{"product_id":"kaweco-sport-piston-filler-solo-fountain-pen-black","title":"Kaweco Sport Piston Filler Fountain Pen Black","description":"\u003cp\u003eThe Sport closely follows an original 1935 octagonal design, They're practical, too, with their 'Small in the pocket, large in the hand' design. The oversized cap arrangement creates a small closed pen but a full length open pen. Closed, the pen is just 105mm long, open 133mm long. The barrel is 14mm in diameter (around the cap).\u003c\/p\u003e\n\u003cp\u003eThe piston filler is based on vintage piston filler Kaweco pens. It has been years in development and offers a very compact piston filler mechanism which is abnormal and wonderful. Just above the grip, you'll find an ink window.\u003c\/p\u003e\n\u003cp\u003eFeatures a tough, robust aluminium body with a matt anodised surface. Features the Kaweco logo in metal on the end of the cap.\u003c\/p\u003e\n\u003cp\u003eStainless-steel nib. Available in medium, fine, extra-fine, broad or extra-broad.\u003c\/p\u003e\n\u003cp\u003eRefill using bottled ink.\u003c\/p\u003e","brand":"Kaweco","offers":[{"title":"Extra-Fine","offer_id":44900277911795,"sku":"KW00036-EF","price":154.43,"currency_code":"USD","in_stock":true},{"title":"Fine","offer_id":44900277977331,"sku":"KW00036-F","price":154.43,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":44900278010099,"sku":"KW00036-M","price":154.43,"currency_code":"USD","in_stock":true},{"title":"Broad","offer_id":44900278042867,"sku":"KW00036-B","price":154.43,"currency_code":"USD","in_stock":true},{"title":"Extra-Broad","offer_id":44900278075635,"sku":"KW00036-BB","price":154.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/files\/KW00036-1.jpg?v=1710412837","url":"https:\/\/cultpens.com\/en-us\/products\/kaweco-sport-piston-filler-solo-fountain-pen-black","provider":"Cult Pens","version":"1.0","type":"link"}