{"product_id":"pentel-colour-brush-pigment-pen","title":"Pentel Colour Brush Pigment Pen","description":"The waterproof, archival version of the Colour Brush — same squeeze-controlled barrel and flexible nylon brush tip architecture, upgraded to a permanent pigment-based ink that becomes fully waterproof, smudge-resistant, and lightfast once dry. Heavy watercolor washes, solvent markers, and mixed-media layers can be applied directly over dried lines without bleeding or reactivation. Fully refillable with Pentel FRP permanent ink cartridges. Available in three colors: 101 Black, 137 Grey, and 141 Sepia.\u003cbr\u003e\u003cbr\u003eTip: Flexible high-elasticity nylon fiber brush — form-stable shape retention\u003cbr\u003eInk: Permanent acid-free pigment — waterproof when dry, UV fade-resistant, lightfast\u003cbr\u003eColors: 101 Black, 137 Grey, 141 Sepia — refillable with Pentel FRP permanent ink cartridges","brand":"Pentel","offers":[{"title":"101 Black","offer_id":51779994517853,"sku":"884851033079","price":2000.0,"currency_code":"JPY","in_stock":true},{"title":"137 Grey","offer_id":51779994550621,"sku":"884851033093","price":2000.0,"currency_code":"JPY","in_stock":true},{"title":"141 Sepia","offer_id":51779994583389,"sku":"884851033086","price":2000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/4405\/4621\/files\/Pentel-Colour-Brush-Pigment-Pen_cc.jpg?v=1718385091","url":"https:\/\/unfide.com\/sv\/products\/pentel-colour-brush-pigment-pen","provider":"UNFADE","version":"1.0","type":"link"}