{"product_id":"cult-pens-exclusive-duo-colour-ink-by-kwz","title":"Cult Pens Exclusive Duo-colour Ink by KWZ","description":"\u003cp\u003eDuo-Colour fountain pen inks from KWZ, specially made for Cult Pens' birthday.\u003c\/p\u003e\n\u003cp\u003eThe colour varies, depending on whether it's wet or dry, and the absorbency of the paper it's used on. The Brown\/Green ink starts off green, but turns more brown as it dries, whereas the Blue\/Grey ink is more of a purple when starting out, which then disappears. They certainly make writing notes just that little more interesting!\u003c\/p\u003e\n\u003cp\u003eKWZ Inks came about as the result of Konrad Zurawski, a graduate of the Faculty of Chemistry at the Warsaw University of Technology, following his passion for fountain pen inks, and making the products he wanted to see and use.\u003c\/p\u003e\n\u003cp\u003e60ml bottle. \u003c\/p\u003e","brand":"KWZ","offers":[{"title":"Brown\/Green","offer_id":43587167256819,"sku":"CU86412-BNGN","price":15.5,"currency_code":"USD","in_stock":true},{"title":"Blue\/Grey","offer_id":43587167322355,"sku":"CU86412-BUGY","price":15.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6388\/4787\/products\/CU86412-ZZZ_KWZ-Ink-Cult-Pens-Duo-colour_P1.jpg?v=1673346996","url":"https:\/\/cultpens.com\/en-us\/products\/cult-pens-exclusive-duo-colour-ink-by-kwz","provider":"Cult Pens","version":"1.0","type":"link"}