{"product_id":"uni-ball-eye-10e-broad-rollerball-pen-1-0-mm","title":"Uni-Ball Eye 10E Broad Rollerball Pen 1.0 mm","description":"The Eye Broad uses a 1.0 mm tungsten carbide tip, the widest in the Eye liquid ink line, putting down a bold, highly opaque stroke at around 0.65 mm. Ink reaches the tip through uni-ball's Uni-Flow system, an internal regulator visible through a window in the barrel, which keeps the flow even from the first mark to the last so the line doesn't fade or thin out as the pen empties.\u003cbr\u003e\u003cbr\u003eThe ink itself is uni-ball's \"Super Ink,\" a water-based pigment that bonds chemically into paper fibers rather than sitting on top — once dry, it's waterproof, fade-proof, and certified under ISO 14145-2 for permanent record-keeping, which matters for anything signed or filed as an official document.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eTip: 1.0 mm tungsten carbide rollerball\u003c\/li\u003e\n\u003cli\u003eLine width: approx. 0.65 mm\u003c\/li\u003e\n\u003cli\u003eInk: uni Super Ink, water-based pigment, waterproof, fade-proof, ISO 14145-2 certified\u003c\/li\u003e\n\u003cli\u003eDelivery: Uni-Flow regulator system, visible ink window\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cstrong\u003eAvailable colors:\u003c\/strong\u003e Black, Blue, Red","brand":"Uni Mitsubishi","offers":[{"title":"Black","offer_id":57147000717661,"sku":"4902778315330","price":800.0,"currency_code":"JPY","in_stock":true},{"title":"Red","offer_id":57147000750429,"sku":"4902778315354","price":800.0,"currency_code":"JPY","in_stock":true},{"title":"Blue","offer_id":57147000783197,"sku":"4902778315347","price":800.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/4405\/4621\/files\/uni-ball-eye-10e-broad-rollerball-pen-1-0-mm-cc.jpg?v=1743358264","url":"https:\/\/unfide.com\/sv\/products\/uni-ball-eye-10e-broad-rollerball-pen-1-0-mm","provider":"UNFADE","version":"1.0","type":"link"}