{"title":"TWSBI Eco","description":"\u003cp data-mce-fragment=\"1\"\u003eEco? Is it especially friendly to the environment? Only in the same way that any refillable fountain pen is - you won't be throwing the pen away, just buying more bottles of ink when you need them, which are usually in recyclable glass. So, yes, but that's not the 'eco' in the TWSBI Eco. It's called the Eco because it's so economical - an amazingly good price for a high quality piston-filler fountain pen.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe filling system is quick and easy to use, and holds plenty of ink. The clear barrel means you know well in advance when you're starting to run low on ink, too, so you don't run dry unexpectedly.\u003c\/p\u003e","products":[{"product_id":"twsbi-eco-fountain-pen-black","title":"TWSBI Eco Fountain Pen Black","description":"\u003cp\u003eClear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. Chromed metal trim and pocket clip. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/p\u003e\u003cp\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/p\u003e\u003cp\u003ePolished steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes: extra-fine, fine, medium, broad and stub 1.1mm.\u003c\/p\u003e\u003cp\u003eNote: piston-filler pens cannot use cartridges.\u003c\/p\u003e\u003cp\u003eSupplied gift-boxed.\u003c\/p\u003e\u003cp\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":43185474404595,"sku":"TW44409-EF","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":43185474437363,"sku":"TW44409-F","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":43185474470131,"sku":"TW44409-M","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":43185474535667,"sku":"TW44409-B","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":43185474601203,"sku":"TW44409-11","price":37.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/products\/TW44409-ZZZ_TWSBI-Eco-Fountain-Pen-Black_P1.jpg?v=1663765505"},{"product_id":"twsbi-eco-fountain-pen-white","title":"TWSBI Eco Fountain Pen White","description":"\u003cp\u003eClear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. Chromed metal trim and pocket clip. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/p\u003e\u003cp\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/p\u003e\u003cp\u003ePolished steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes: extra-fine, fine, medium, broad and stub 1.1mm.\u003c\/p\u003e\u003cp\u003eNote: piston-filler pens cannot use cartridges.\u003c\/p\u003e\u003cp\u003eSupplied gift-boxed.\u003c\/p\u003e\u003cp\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":43185474502899,"sku":"TW44415-EF","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":43185474568435,"sku":"TW44415-F","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":43185474633971,"sku":"TW44415-M","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":43185474666739,"sku":"TW44415-B","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":43185474699507,"sku":"TW44415-11","price":37.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/products\/TW44415-ZZZ_TWSBI-Eco-Fountain-Pen-White_P1.jpg?v=1663765507"},{"product_id":"twsbi-eco-fountain-pen-clear","title":"TWSBI Eco Fountain Pen Clear","description":"\u003cp\u003eClear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. Chromed metal trim and pocket clip. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/p\u003e\u003cp\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/p\u003e\u003cp\u003ePolished steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes: extra-fine, fine, medium, broad and stub 1.1mm.\u003c\/p\u003e\u003cp\u003eNote: piston-filler pens cannot use cartridges.\u003c\/p\u003e\u003cp\u003eSupplied gift-boxed.\u003c\/p\u003e\u003cp\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":43185475125491,"sku":"TW50831-EF","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":43185475158259,"sku":"TW50831-F","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":43185475223795,"sku":"TW50831-M","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":43185475289331,"sku":"TW50831-B","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":43185475387635,"sku":"TW50831-11","price":37.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/products\/TW50831-ZZZ_TWSBI-Eco-Fountain-Pen-Clear_P1.jpg?v=1663765723"},{"product_id":"twsbi-eco-fountain-pen-transparent-blue","title":"TWSBI Eco Fountain Pen Transparent Blue","description":"\u003cp\u003eTWSBI Eco Fountain Pen with blue cap and barrel end.  Clear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. Chromed metal trim and pocket clip. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/p\u003e\n\n\u003cp\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/p\u003e\n\n\u003cp\u003ePolished steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes: extra-fine, fine, medium, broad and stub 1.1mm.\u003c\/p\u003e\n\n\u003cp\u003eNote: piston-filler pens cannot use cartridges.\u003c\/p\u003e\n\n\u003cp\u003eSupplied gift-boxed.\u003c\/p\u003e\n\n\u003cp\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":43185477583091,"sku":"TW62480-EF","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":43185477615859,"sku":"TW62480-F","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":43185477681395,"sku":"TW62480-B","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":43185477714163,"sku":"TW62480-11","price":37.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/products\/TW62480_TWSBI-Eco-Fountain-Pen-Transparent-Blue_P1.jpg?v=1663766044"},{"product_id":"twsbi-eco-t-fountain-pen-clear","title":"TWSBI Eco-T Fountain Pen Clear","description":"\u003cp\u003eClear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. Eco-T version has a more triangular grip area, and matching trangular-shaped cap, for those who like the grip more tailored to the 'correct' way to hold a pen - if you hold your pen in a different way, the standard Eco model may suit you better. Chromed metal trim and pocket clip. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/p\u003e\u003cp\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/p\u003e\u003cp\u003ePolished steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes: extra-fine, fine, medium, broad and stub.\u003c\/p\u003e\u003cp\u003eNote: piston-filler pens cannot use cartridges.\u003c\/p\u003e\u003cp\u003eSupplied gift-boxed.\u003c\/p\u003e\u003cp\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":43185477812467,"sku":"TW62934-EF","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":43185477845235,"sku":"TW62934-F","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":43185477878003,"sku":"TW62934-M","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":43185477943539,"sku":"TW62934-B","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":43185478009075,"sku":"TW62934-11","price":37.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/products\/TW62934-ZZZ_TWSBI-Eco-T-Fountain-Pen-Clear_P1.jpg?v=1663765921"},{"product_id":"twsbi-eco-t-fountain-pen-mint-blue-limited-edition","title":"TWSBI Eco-T Fountain Pen Mint Blue Limited Edition","description":"\u003cp\u003eClear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. Eco-T version has a more triangular grip area, and matching triangular-shaped cap, for those who like the grip more tailored to the 'correct' way to hold a pen - if you hold your pen in a different way, the standard Eco model may suit you better. Chromed metal trim and pocket clip. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/p\u003e\n\u003cp\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/p\u003e\n\u003cp\u003ePolished steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes.\u003c\/p\u003e\n\u003cp\u003eNote: piston-filler pens cannot use cartridges.\u003c\/p\u003e\n\u003cp\u003eSupplied gift-boxed.\u003c\/p\u003e\n\u003cp\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":43185478795507,"sku":"TW69862-EF","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":43185478828275,"sku":"TW69862-F","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":43185478861043,"sku":"TW69862-M","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":43185478893811,"sku":"TW69862-B","price":37.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/products\/TW69862-ZZZ_TWSBI-Eco-T-Fountain-Pen-Mint-Blue_P1.jpg?v=1663766259"},{"product_id":"twsbi-eco-fountain-pen-white-with-rose-gold-trim","title":"TWSBI Eco Fountain Pen White With Rose Gold Trim","description":"\u003cp\u003eTWSBI Eco Fountain Pen with a white cap, transparent 'demonstrator' barrel and beautiful rose gold trim.  This is a piston-filler with a very smooth action and the TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/p\u003e\n\n\u003cp\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/p\u003e\n\n\u003cp\u003ePolished steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes: extra-fine, fine, medium, broad and stub 1.1mm.\u003c\/p\u003e\n\n\u003cp\u003eNote: piston-filler pens cannot use cartridges.\u003c\/p\u003e\n\n\u003cp\u003eSupplied gift-boxed.\u003c\/p\u003e\n\n\u003cp\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":43185479155955,"sku":"TW70225-EF","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":43185479188723,"sku":"TW70225-F","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":43185479221491,"sku":"TW70225-M","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":43185479254259,"sku":"TW70225-B","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":43185479287027,"sku":"TW70225-11","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/products\/TW70225-ZZZ_TWSBI-Eco-Fountain-Pen-White-With-Rose-Gold-Trim_P1.jpg?v=1663767040"},{"product_id":"twsbi-eco-fountain-pen-smoke-with-rose-gold-trim","title":"TWSBI Eco Fountain Pen Smoke with Rose Gold Trim","description":"\u003cp\u003eTWSBI Eco Fountain Pen with translucent dark smoke grey grey cap and barrel end. Clear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action.Beautiful rose gold trim and pocket clip. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/p\u003e\n\n\u003cp\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/p\u003e\n\n\u003cp\u003eSteel nib plated in rose gold engraved with TWSBI logo and branding, available in a wide range of nib sizes.\u003c\/p\u003e\n\n\u003cp\u003eNote: piston-filler pens cannot use cartridges.\u003c\/p\u003e\n\n\u003cp\u003eSupplied gift-boxed.\u003c\/p\u003e\n\n\u003cp\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":43185480237299,"sku":"TW80119-EF","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":43185480270067,"sku":"TW80119-F","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":43185480302835,"sku":"TW80119-M","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":43185480335603,"sku":"TW80119-B","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":43185480368371,"sku":"TW80119-11","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/products\/TW80119-ZZZ_eco-smoke_P1.jpg?v=1663767458"},{"product_id":"twsbi-eco-fountain-pen-cerulean-blue","title":"TWSBI Eco Fountain Pen Cerulean Blue","description":"\u003cp\u003eTWSBI Eco Fountain Pen with cerulean blue cap and barrel end. Clear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. Chromed metal trim and pocket clip. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/p\u003e\n\n\u003cp\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/p\u003e\n\n\u003cp\u003ePolished steel nib engraved with TWSBI logo and branding, available in two nib sizes.\u003c\/p\u003e\n\n\u003cp\u003eNote: piston-filler pens cannot use cartridges.\u003c\/p\u003e\n\n\u003cp\u003eSupplied gift-boxed.\u003c\/p\u003e\n\n\u003cp\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":43587238232307,"sku":"TW00002-EF","price":37.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/products\/TW00002-ZZZ_TWSBI-Eco-Fountain-Pen-Cerulean-Blue_P1.jpg?v=1673348724"},{"product_id":"twsbi-eco-t-fountain-pen-royal-jade-gift-set","title":"TWSBI Eco-T Fountain Pen Royal Jade Gift Set","description":"\u003cp\u003eRoyal Jade cap with a clear 'demonstrator' barrel reveals the filling mechanism with  a built-in piston-filler with a very smooth action. Eco-T version has a more triangular grip area, and matching trangular-shaped cap, for those who like the grip more tailored to the 'correct' way to hold a pen - if you hold your pen in a different way, the standard Eco model may suit you better. Rosegold metal trim and pocket clip. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/p\u003e\n\n\u003cp\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/p\u003e\n\n\u003cp\u003ePolished steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes.\u003c\/p\u003e\n\n\u003cp\u003eNote: piston-filler pens cannot use cartridges.\u003c\/p\u003e\n\n\u003cp\u003eSupplied gift-boxed with a bottle of midnight blue ink.\u003c\/p\u003e\n\n\u003cp\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":43587238723827,"sku":"TW00005-EF","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":45969809441011,"sku":"TW00005-F","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":43587238756595,"sku":"TW00005-M","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":43587238789363,"sku":"TW00005-B","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":43587238822131,"sku":"TW00005-11","price":75.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/products\/TW00005-ZZZ_TWSBI-Eco-T-Fountain-Pen-Royal-Jade-Gift-Set_P1.jpg?v=1673348735"},{"product_id":"twsbi-eco-fountain-pen-creme-with-rose-gold","title":"TWSBI ECO Fountain Pen Creme with Rose Gold","description":"\u003cp\u003eTWSBI Eco Fountain Pen with cream cap and barrel end. Clear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. Polished rosegold trim and pocket clip. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/p\u003e\n\u003cp\u003eSteel, rosegold plated nib engraved with TWSBI logo and branding, available in a wide range of nib sizes.\u003c\/p\u003e\n\u003cp\u003eNote: piston-filler pens cannot use cartridges.\u003c\/p\u003e\n\u003cp\u003eSupplied gift-boxed.\u003c\/p\u003e\n\u003cp\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Broad","offer_id":44067643457779,"sku":"TW00014-B","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Extra Fine","offer_id":44067643490547,"sku":"TW00014-EF","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":44067643523315,"sku":"TW00014-F","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":44067643556083,"sku":"TW00014-M","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1mm","offer_id":44067628351731,"sku":"TW00014-11","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/TW00014_Twsbi-ECO-Creme-With-Rosegold-Fountain-Pen_P1.jpg?v=1700475253"},{"product_id":"twsbi-eco-fountain-pen-caffe-with-bronze","title":"TWSBI Eco Fountain Pen Caffe with Bronze","description":"\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eClear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. Chromed metal trim and pocket clip. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/p\u003e\n\u003cp\u003ePolished bronze-coloured steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes: extra-fine, fine, medium, broad and stub 1.1mm.\u003c\/p\u003e\n\u003cp\u003eNote: piston-filler pens cannot use cartridges.\u003c\/p\u003e\n\u003cp\u003eSupplied gift-boxed.\u003c\/p\u003e\n\u003cp\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":45368366498035,"sku":"TW00017-EF","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":45368366530803,"sku":"TW00017-F","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":45368366563571,"sku":"TW00017-M","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":45368366596339,"sku":"TW00017-B","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":45368366629107,"sku":"TW00017-11","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/TW00017-1.jpg?v=1712743975"},{"product_id":"twsbi-eco-t-fountain-pen-eggplant","title":"TWSBI Eco-T Fountain Pen Eggplant","description":"\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. The Eco-T version has a more triangular grip area, and matching triangular-shaped cap, for those who like the grip more tailored to the 'correct' way to hold a pen. If you hold your pen in a different way, the standard Eco model may suit you better. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eChromed metal trim and pocket clip. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePolished steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes: extra-fine, fine, medium, broad and stub.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNote: piston-filler pens cannot use cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupplied gift-boxed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/span\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":45829872189683,"sku":"TW00019-EF","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":45829872222451,"sku":"TW00019-F","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":45829872287987,"sku":"TW00019-B","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":49242552762611,"sku":"TW00019-M","price":37.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/twsbi-eco-eggplant-001.jpg?v=1718093349"},{"product_id":"twsbi-eco-fountain-pen-irish-green-with-onyx","title":"TWSBI Eco Fountain Pen Irish Green with Onyx","description":"\u003cp\u003e\u003cspan style=\"font-size: 0.875rem; color: rgb(0, 0, 0);\"\u003eClear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. With Onyx trim and a rich 'Irish' green on the cap and piston filling mechanism. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePolished onyx coloured steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes: extra-fine, fine, medium, broad and stub 1.1mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNote: piston-filler pens cannot use cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupplied gift-boxed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/span\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":46097794007283,"sku":"TW00021-EF","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":46097794040051,"sku":"TW00021-F","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":46097794072819,"sku":"TW00021-M","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":46097794105587,"sku":"TW00021-B","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":46097794138355,"sku":"TW00021-11","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/TW00021_TWSBI-Eco-Fountain-Pen-Irish-Green-with-Onyx_P1.jpg?v=1723796920"},{"product_id":"twsbi-eco-fountain-pen-amazonite","title":"TWSBI Eco Fountain Pen Amazonite","description":"\u003cp\u003e\u003cspan style=\"font-size: 0.875rem; color: rgb(0, 0, 0);\"\u003eClear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem; color: rgb(0, 0, 0);\"\u003eAmazonite takes its name from the Amazon River where it can be found. It's a mineral that has been used in jewellery for over 3,000 years and is a beautiful lively greenish blue colour, sometimes known as the 'hope stone'. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePolished steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNote: piston-filler pens cannot use cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupplied gift-boxed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/span\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":46461522804979,"sku":"TW00026-EF","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":46461522837747,"sku":"TW00026-F","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":46461522870515,"sku":"TW00026-M","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":46461522903283,"sku":"TW00026-B","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":46461522936051,"sku":"TW00026-11","price":37.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/TW00026-11_TWSBI-Eco-Fountain-Pen-Amazonite.jpg?v=1732879828"},{"product_id":"twsbi-eco-fountain-pen-espresso-with-bronze","title":"TWSBI Eco Fountain Pen Espresso With Bronze","description":"\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eTWSBI Eco fountain pen with a cl\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eear 'demonstrator' barrel revealing the filling mechanism - a built-in piston-filler with a very smooth action. Features bronze-coloured metal trim and pocket clip, and the TWSBI logo nicely finishes the top of the pen's cap. The rubber o-ring on the cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003ePolished bronze-coloured steel nib engraved with the TWSBI logo and branding, available in a wide range of nib sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eNote: piston-filler pens cannot use cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eSupplied gift-boxed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/span\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":46642370806003,"sku":"TW00027-EF","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":46642370838771,"sku":"TW00027-F","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":46642370871539,"sku":"TW00027-M","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":46642370904307,"sku":"TW00027-B","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":46642370937075,"sku":"TW00027-11","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/TW00027_TWSBI-Eco-Fountain-Pen-Espresso-With-Bronze.jpg?v=1737544149"},{"product_id":"twsbi-eco-fountain-pen-irish-slate-blue-with-onyx","title":"TWSBI Eco Fountain Pen Irish Slate Blue with Onyx","description":"\u003cp\u003e\u003cspan style=\"font-size: 0.875rem; color: rgb(64, 64, 64);\"\u003eClear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. Features Onyx trim and a serene Slate Blue on the cap and piston filling mechanism. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003ePolished onyx coloured steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eNote: piston-filler pens cannot use cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eSupplied gift-boxed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/span\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":46797824491763,"sku":"TW00028-EF","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":46797824524531,"sku":"TW00028-F","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":46797824557299,"sku":"TW00028-M","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":46797824590067,"sku":"TW00028-B","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":46797824622835,"sku":"TW00028-11","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/TWSBI-ECO-Slate-Blue-with-Onyx-01.jpg?v=1741771654"},{"product_id":"twsbi-eco-fountain-pen-transparent-purple","title":"TWSBI Eco Fountain Pen Transparent Purple","description":"\u003cp\u003eTWSBI Eco Fountain Pen with purple cap and barrel end. Clear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. Chromed metal trim and pocket clip. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/p\u003e\n\u003cp\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/p\u003e\n\u003cp\u003ePolished steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes: extra-fine, fine, medium and broad.\u003c\/p\u003e\n\u003cp\u003eNote: piston-filler pens cannot use cartridges.\u003c\/p\u003e\n\u003cp\u003eSupplied gift-boxed.\u003c\/p\u003e\n\u003cp\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":46887334084851,"sku":"TW00030-EF","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":46887334117619,"sku":"TW00030-F","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":46887334183155,"sku":"TW00030-M","price":37.0,"currency_code":"GBP","in_stock":false},{"title":"Broad","offer_id":46887334150387,"sku":"TW00030-B","price":37.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/TW00030-01.jpg?v=1744624889"},{"product_id":"twsbi-eco-fountain-pen-serpentine-with-bronze","title":"TWSBI Eco Fountain Pen Serpentine with Bronze","description":"\u003cp\u003eTWSBI Eco fountain pen with a clear 'demonstrator' barrel revealing the filling mechanism - a built-in piston-filler with a very smooth action. The pen features a marbled green caps with a bronze trim and pocket clip, and the TWSBI logo nicely finishes the top of the pen's cap. The rubber o-ring on the cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/p\u003e\n\u003cp\u003eThe faceted cap ensures the pen will not roll away if left on a desk.\u003c\/p\u003e\n\u003cp\u003ePolished bronze-coloured steel nib engraved with the TWSBI logo and branding, available in a wide range of nib sizes.\u003c\/p\u003e\n\u003cp\u003eNote: piston-filler pens cannot use cartridges.\u003c\/p\u003e\n\u003cp\u003eSupplied gift-boxed.\u003c\/p\u003e\n\u003cp\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":47059438108915,"sku":"TW00033-EF","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":47059438141683,"sku":"TW00033-F","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":47059438174451,"sku":"TW00033-M","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":47059438207219,"sku":"TW00033-B","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":47059438239987,"sku":"TW00033-11","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/TW00033-01.jpg?v=1749462280"},{"product_id":"twsbi-eco-fountain-pen-carrara-with-onyx","title":"TWSBI Eco Fountain Pen Carrara with Onyx","description":"\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. Features Onyx trim and a marbled white cap and piston filling mechanism. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePolished onyx coloured steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNote: piston-filler pens cannot use cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupplied gift-boxed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/span\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":47754057679091,"sku":"TW00035-EF","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":47754057711859,"sku":"TW00035-F","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":47754057744627,"sku":"TW00035-M","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":47754057777395,"sku":"TW00035-B","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":47754057810163,"sku":"TW00035-11","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/Carrara-01.jpg?v=1757669741"},{"product_id":"twsbi-eco-fountain-pen-plum-with-onyx","title":"TWSBI Eco Fountain Pen Plum with Onyx","description":"\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. Features Onyx trim and a plum cap and piston filling mechanism. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePolished onyx coloured steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNote: piston-filler pens cannot use cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupplied gift-boxed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/span\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":47888974872819,"sku":"TW00036-EF","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":47888974905587,"sku":"TW00036-F","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":47888974938355,"sku":"TW00036-M","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":47888974971123,"sku":"TW00036-B","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":47888975003891,"sku":"TW00036-11","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/twsbi-plum-04.jpg?v=1760437736"},{"product_id":"twsbi-eco-fountain-pen-cosmos-blue-with-onyx","title":"TWSBI Eco Fountain Pen Cosmos Blue with Onyx","description":"\u003cp\u003eClear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. Features Onyx trim and a swirly 'cosmic' blue caps, and a piston filling mechanism. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/p\u003e\n\u003cp\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/p\u003e\n\u003cp\u003ePolished onyx coloured steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes.\u003c\/p\u003e\n\u003cp\u003eNote: piston-filler pens cannot use cartridges.\u003c\/p\u003e\n\u003cp\u003eSupplied gift-boxed.\u003c\/p\u003e\n\u003cp\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":48096716882163,"sku":"TW00037-EF","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":48096716914931,"sku":"TW00037-F","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":48096716947699,"sku":"TW00037-M","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":48096716980467,"sku":"TW00037-B","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":48096717013235,"sku":"TW00037-11","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/twsbi-cosmos-01.jpg?v=1762853611"},{"product_id":"twsbi-eco-fountain-pen-black-marble-with-bronze-medium","title":"TWSBI Eco Fountain Pen Black Marble with Bronze","description":"\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTWSBI Eco fountain pen with a clear 'demonstrator' barrel revealing the filling mechanism - a built-in piston-filler with a very smooth action. Features a marbled black cap with a bronze trim and pocket clip, and the TWSBI logo nicely finishes the top of the pen's cap. The rubber o-ring on the cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePolished bronze-coloured steel nib engraved with the TWSBI logo and branding, available in a wide range of nib sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNote: piston-filler pens cannot use cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupplied gift-boxed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/span\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":48373447491827,"sku":"TW00039-EF","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":48373447524595,"sku":"TW00039-F","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":48373447557363,"sku":"TW00039-M","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":48373447590131,"sku":"TW00039-B","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":48373447622899,"sku":"TW00039-11","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/ECO-Black-Marble-with-Bronze-01.jpg?v=1768211330"},{"product_id":"twsbi-eco-fountain-pen-bahama-yellow","title":"TWSBI Eco Fountain Pen Bahama Yellow","description":"\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTWSBI Eco Fountain Pen with a yellow cap and barrel end. Clear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. Chromed metal trim and pocket clip. TWSBI logo nicely finishes the top of the pen's cap. Rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePolished steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNote: piston-filler pens cannot use cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupplied gift-boxed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/span\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":48588978356467,"sku":"TW00040-EF","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":48588979470579,"sku":"TW00040-F","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":48588978389235,"sku":"TW00040-M","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":48588978422003,"sku":"TW00040-B","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":48588978454771,"sku":"TW00040-11","price":37.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/twsbi-banana-01.jpg?v=1772450494"},{"product_id":"twsbi-eco-fountain-pen-rootbeer-with-bronze","title":"TWSBI Eco Fountain Pen Rootbeer with Bronze","description":"\u003cp\u003e\u003cspan\u003eThe Rootbeer TWSBI eco features a translucent brown design inspired by the look of the drink. The clear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. The rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaceted cap ensures pen will not roll away if left on a desk.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePolished bronze-coloured steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes: extra-fine, fine, medium, broad and stub 1.1mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNote: piston-filler pens cannot use cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupplied gift-boxed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/span\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":48818909151475,"sku":"TW00041-EF","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":48818909184243,"sku":"TW00041-F","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":48818909217011,"sku":"TW00041-M","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":48818909249779,"sku":"TW00041-B","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":48818909282547,"sku":"TW00041-11","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/twsbi-rootbeer-01.jpg?v=1775814108"},{"product_id":"twsbi-eco-fountain-pen-fluorite-purple-with-bronze","title":"TWSBI Eco Fountain Pen Fluorite Purple with Bronze","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Eco Fluorite Purple features a swirling, marbled purple cap and end section. It’s a soft lavender bleeding into deeper violet and rose, paired with a fully clear demonstrator barrel that puts all the inner workings on display. All that is complemented nicely with warm bronze-toned trim. We tend to enjoy the eco range (which is short for economical, but the way), but we have to admit we are rather taken with this one.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThat clear barrel isn't just for show (though it does look lovely). It's there so you can watch the piston filler do its thing. TWSBI's built-in piston mechanism draws ink directly from a bottle, giving you a generous fill and letting you avoid the faffing about with cartridges. Pen fans do love a piston filler. Well, we certainly do, and if the TWSBI Eco range is a good place to start, if you've never used a piston filler before.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe steel nib is finished in polished bronze and engraved with TWSBI's logo, and is available in sizes from extra-fine to broad. An o-ring seal on the cap thread keeps things airtight, which is genuinely useful if your pen spends time in a bag. And the faceted cap means it won't roll off your desk. Small detail, but we appreciate the thought.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe pen can be fully disassembled for deep cleaning and servicing, with tools and instructions included. Although this is strictly for those who enjoy that sort of thing. No pressure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eBody material:\u003c\/span\u003e\u003cspan\u003e Clear polished resin (demonstrator barrel) with marbled resin cap and end section\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eTrim:\u003c\/span\u003e\u003cspan\u003e Bronze-toned metal\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eFilling system:\u003c\/span\u003e\u003cspan\u003e Built-in piston filler (cartridges not compatible)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eNib:\u003c\/span\u003e\u003cspan\u003e Polished bronze-coloured steel, engraved with TWSBI logo. Available in multiple sizes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eCap feature:\u003c\/span\u003e\u003cspan\u003e Faceted design (prevents rolling)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003eSupplied in a gift box.\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eWeight:\u003c\/span\u003e\u003cspan\u003e 21g\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eLength (closed):\u003c\/span\u003e\u003cspan\u003e 132mm \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eLength (posted):\u003c\/span\u003e\u003cspan\u003e 168mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":49035100586227,"sku":"TW00042-EF","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Fine","offer_id":49035100618995,"sku":"TW00042-F","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Medium","offer_id":49035100651763,"sku":"TW00042-M","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Broad","offer_id":49035100684531,"sku":"TW00042-B","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Stub 1.1","offer_id":49035100717299,"sku":"TW00042-11","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/Untitled_21.png?v=1778494607"},{"product_id":"twsbi-eco-fountain-pen-white-horse","title":"TWSBI Eco Fountain Pen White Horse","description":"\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eComing Soon!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe White Horse TWSBI eco features a bright, white cap and end section, with silver trim. The clear demonstrator barrel is decorated with a red horse galloping across the front - apt for the zodiac year of the Fire Horse.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e The clear 'demonstrator' barrel reveals the filling mechanism, a built-in piston-filler with a very smooth action. The rubber o-ring on cap thread ensures an airtight seal to prevent ink drying out in the pen, whilst also ensuring that the cap is firmly attached to the pen when not in use. A faceted cap ensures pen will not roll away if left on a desk.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePolished silver-coloured steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes: extra-fine, fine, medium, broad and stub 1.1mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNote: piston-filler pens cannot use cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupplied gift-boxed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLike all TWSBI fountain pens we stock, this pen can be entirely disassembled for the purposes of cleaning and servicing. Instructions and necessary tools are supplied with each pen. However, the disassembly feature is only there for experienced users and is not necessary for normal use. Disassembly is at your own risk!\u003c\/span\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":49263724396787,"sku":"TW00043-EF","price":50.0,"currency_code":"GBP","in_stock":false},{"title":"Fine","offer_id":49263724429555,"sku":"TW00043-F","price":50.0,"currency_code":"GBP","in_stock":false},{"title":"Medium","offer_id":49263724462323,"sku":"TW00043-M","price":50.0,"currency_code":"GBP","in_stock":false},{"title":"Broad","offer_id":49263724495091,"sku":"TW00043-B","price":50.0,"currency_code":"GBP","in_stock":false},{"title":"Stub 1.1","offer_id":49263724527859,"sku":"TW00043-11","price":50.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/Untitled-15June2026at11.20.13-1.png?v=1781519068"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/collections\/twsbi-eco.jpg?v=1693518474","url":"https:\/\/cultpens.com\/en-us\/collections\/twsbi-eco.oembed","provider":"Cult Pens","version":"1.0","type":"link"}