{"product_id":"kaweco-piston-sport-classic-black","title":"Kaweco Piston Sport Classic Fountain Pen – Black","description":"\u003cp\u003eThe Piston Sport Classic puts a built-in piston filler inside Kaweco's iconic pocket pen, so you can fill it straight from the bottle and use any of the countless inks that are only sold in glass. It is made and hand-assembled in Germany from black resin with gold-coloured trims.\u003c\/p\u003e\n\u003cp\u003eDespite its size, the clever, compact mechanism gives a usable ink capacity, and a clear ink window lets you check the level at a glance. The pen is very light at around 10 g, measures 10.7 cm capped and extends to 12.7 cm with the cap posted, and the 190 nib unit gives a generous, smooth flow.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated piston filler – fill directly from an ink bottle\u003c\/li\u003e\n\u003cli\u003eTransparent ink window\u003c\/li\u003e\n\u003cli\u003ePocket size when capped, full size when posted\u003c\/li\u003e\n\u003cli\u003eChoice of five nib sizes: EF, F, M, B or BB\u003c\/li\u003e\n\u003cli\u003eExchangeable 190 nib unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: black resin, gold-coloured trims\u003c\/li\u003e\n\u003cli\u003eLength: 10.7 cm closed, 12.7 cm posted\u003c\/li\u003e\n\u003cli\u003eDiameter: 13 mm (without clip)\u003c\/li\u003e\n\u003cli\u003eWeight: 10 g\u003c\/li\u003e\n\u003cli\u003eFilling system: piston filler (bottled ink)\u003c\/li\u003e\n\u003cli\u003eNib: steel, EF, F, M, B or BB\u003c\/li\u003e\n\u003cli\u003ePackaging: paper tube box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible with\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKaweco bottled inks\u003c\/li\u003e\n\u003cli\u003eKaweco 190 replacement nib units for Piston Sport\u003c\/li\u003e\n\u003cli\u003eKaweco Sport slide-on clips (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kaweco","offers":[{"title":"EF","offer_id":52870469714248,"sku":"11000334","price":64.0,"currency_code":"GBP","in_stock":false},{"title":"F","offer_id":52870469747016,"sku":"11000335","price":64.0,"currency_code":"GBP","in_stock":false},{"title":"M","offer_id":52870469779784,"sku":"11000336","price":64.0,"currency_code":"GBP","in_stock":true},{"title":"B","offer_id":52870469812552,"sku":"11000337","price":64.0,"currency_code":"GBP","in_stock":true},{"title":"BB","offer_id":52870469845320,"sku":"11000338","price":64.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/5114\/5032\/files\/Kaweco_Piston_Sport_Classic_Black_Set_closed-01_Web.jpg?v=1775744150","url":"https:\/\/shop.penandpaper.co.uk\/products\/kaweco-piston-sport-classic-black","provider":"The Pen and Paper Stationery Company","version":"1.0","type":"link"}