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TWSBI Eco Fountain Pen Cosmos Blue with Onyx - Broad is backordered and will ship as soon as it is back in stock.
Clear '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.
Faceted cap ensures pen will not roll away if left on a desk.
Polished onyx coloured steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes.
Note: piston-filler pens cannot use cartridges.
Supplied gift-boxed.
Like 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!
Orders placed before 3pm Monday to Friday will normally be sent out the same day.
UK Orders
FREE Royal Mail Standard delivery for orders over £100, and just £3.95 for smaller orders. Royal Mail Priority is available as an option, for £4.95 on orders over £100, £5.95 on smaller orders. Express available for £9.95, or FREE with any order over £400. No delivery surcharges for Northern Ireland, Highlands & Islands or anywhere else!
International
International deliveries vary in cost, so you'll need to add the items you want to your basket, and enter the checkout to see the options for delivery. Prices and payment methods will reflect your country, and many countries have all taxes and duties included to make things easier and more predictable.
Orders over 2kg
For all orders outside the UK, heavy orders may cost more to send, but the shipping cost will be displayed in the checkout before you commit.
More Information
For more, see our Delivery Information page.
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- Delivery
- Reviews
- Refills & Spares
Clear '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.
Faceted cap ensures pen will not roll away if left on a desk.
Polished onyx coloured steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes.
Note: piston-filler pens cannot use cartridges.
Supplied gift-boxed.
Like 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!
Orders placed before 3pm Monday to Friday will normally be sent out the same day.
UK Orders
FREE Royal Mail Standard delivery for orders over £100, and just £3.95 for smaller orders. Royal Mail Priority is available as an option, for £4.95 on orders over £100, £5.95 on smaller orders. Express available for £9.95, or FREE with any order over £400. No delivery surcharges for Northern Ireland, Highlands & Islands or anywhere else!
International
International deliveries vary in cost, so you'll need to add the items you want to your basket, and enter the checkout to see the options for delivery. Prices and payment methods will reflect your country, and many countries have all taxes and duties included to make things easier and more predictable.
Orders over 2kg
For all orders outside the UK, heavy orders may cost more to send, but the shipping cost will be displayed in the checkout before you commit.
More Information
For more, see our Delivery Information page.