{"product_id":"pentel-pocket-brush-pen-refill-cartridges-4-pack","title":"Pentel Pocket Brush Pen Refill Cartridges 4-pack","description":"Four replacement ink cartridges for the \u003ca href=\"\/products\/pentel-pocket-brush-pen-set\"\u003ePentel Pocket Brush Pen (GFKP\/GPP3 series)\u003c\/a\u003e. Push-engagement seal swaps cleanly mid-session with no leaks. Pigment-based black ink — waterproof and fade-resistant once dry, so watercolor washes or alcohol markers can go over your lines without bleeding or reactivating.\u003cbr\u003e \u003cul\u003e \u003cli\u003eContents: 4x black cartridges\u003c\/li\u003e \u003cli\u003eInk: Pigment-based, waterproof, UV fade-resistant\u003c\/li\u003e \u003cli\u003eFits: Pentel Pocket Brush Pen (GFKP\/GPP3)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Pentel","offers":[{"title":"Default Title","offer_id":51785354281309,"sku":"3474377352852","price":1800.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/4405\/4621\/files\/Pentel-Pocket-Brush-Pen-Refill-Cartridges-4-pack_All_1307_5.jpg?v=1718413482","url":"https:\/\/unfide.com\/products\/pentel-pocket-brush-pen-refill-cartridges-4-pack","provider":"UNFADE","version":"1.0","type":"link"}