{"product_id":"diamine-black-inkvent-fountain-pen-ink-50ml-grotto-extreme-sheen","title":"Diamine Black Inkvent - Fountain Pen Ink (50mL) - Grotto (Extreme Sheen)","description":"\u003cp\u003eDiamine Black Inkvent - Fountain Pen Ink (50mL) - Grotto (Extreme Sheen)\u003c\/p\u003e\n\u003cp\u003eBased out of Liverpool, England, Diamine has a following of loyal fans and a long tradition of manufacturing beautiful fountain pen inks. These are among the shop's favourite inks - owed to its well-behaved moderate flow, wide variety of available colours, and it's easy on the pocketbook. \u003cbr\u003e\u003cbr\u003e50mL\u003c\/p\u003e","brand":"Diamine","offers":[{"title":"Full Bottle","offer_id":67775148753141,"sku":null,"price":25.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0458\/9446\/7737\/files\/Screenshot2026-10-2011.44.23AM-Display1.png?v=1792511136","url":"https:\/\/wonderpens.ca\/products\/diamine-black-inkvent-fountain-pen-ink-50ml-grotto-extreme-sheen","provider":"Wonder Pens","version":"1.0","type":"link"}