{"product_id":"uni-power-tank-ball-point-pen-snp-10-refill-1-0mm","title":"Uni Power Tank Ball-Point Pen SNP-10 Refill 1.0mm","description":"This is the replacement cartridge for the uni Power Tank SN-220 pen series, built as a self-contained pressurized capsule rather than a standard open-vent refill — the internal air pressure is what actually drives the ink forward, so a regular gravity-fed refill wouldn't work the same way in this pen. Swapping the cartridge takes only a few seconds and fully restores the host pen's ability to write upside down, on wet surfaces, or down to -20°C, since that performance comes from the refill itself rather than the pen body.\u003cbr\u003e\u003cbr\u003eThe ink is the same document-grade oil-based pigment used in the Power Tank pens, certified tamper-proof under ISO 14145-2.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eType: pressurized refill cartridge, 1.0 mm medium\u003c\/li\u003e\n\u003cli\u003eInk: oil-based pigment, document-safe, ISO 14145-2 tamper-proof\u003c\/li\u003e\n\u003cli\u003eCompatible with: uni Power Tank SN-220 series pens\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":57522625315165,"sku":"4902778763711","price":500.0,"currency_code":"JPY","in_stock":true},{"title":"Blue","offer_id":57522625347933,"sku":"4902778763728","price":500.0,"currency_code":"JPY","in_stock":true},{"title":"Red","offer_id":57522625380701,"sku":"4902778763704","price":500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/4405\/4621\/files\/uni-power-tank-ball-point-pen-snp-10-refill-0-1mm_cc.jpg?v=1746180637","url":"https:\/\/unfide.com\/da\/products\/uni-power-tank-ball-point-pen-snp-10-refill-1-0mm","provider":"UNFADE","version":"1.0","type":"link"}