{"product_id":"platinum-wr-12-038mm-pen-refills-20-pack","title":"Platinum WR-12 0.38mm Pen Refills 20-Pack","description":"\u003ch2\u003ePlatinum WR-12 Ultra-Fine 0.38mm Needle Gel Refills\u003c\/h2\u003e\n\u003cp\u003eKeep your favorite fine-line pens writing smoothly with the authentic Platinum WR-12 needle-point gel pen refill set. Specially engineered by Platinum Japan for ultra-precise accounting, bookkeeping, compact journaling, and standard examination paperwork, each refill features a reinforced 0.38mm stainless steel needle pipe that ensures unobstructed sightlines and consistent capillary ink delivery. The semi-waterproof pigment gel formula delivers dark, crisp lines that resist feathering and drying out, extending the lifespan of your pen barrels with minimal environmental waste.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision 0.38mm Needle Point:\u003c\/strong\u003e Machined from durable stainless steel to deliver steady, ultra-fine lines ideal for compact grid notebooks and crowded financial columns.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth Semi-Waterproof Gel Chemistry:\u003c\/strong\u003e Formulated for rapid surface bonding, minimal paper bleed, and fade resistance under office lighting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerous Ink Capacity:\u003c\/strong\u003e High-volume internal reservoir provides long-lasting writing mileage for high-density document processing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeamless Pen Compatibility:\u003c\/strong\u003e Specifically designed to fit Platinum needle-point gel pen models including WE-38, ensuring factory-grade seating and tip stability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBulk 20-Refill Box:\u003c\/strong\u003e Cost-effective box packaging keeps home workspaces, accounting offices, and study stations continuously stocked.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Platinum (Japan 1919)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e WR-12 (WR12)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefill Type:\u003c\/strong\u003e Needle Point Gel Pen Refill\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLine Width:\u003c\/strong\u003e 0.38 mm Extra Fine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInk Property:\u003c\/strong\u003e Semi-Waterproof Gel Ink\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 20 Refills per Box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Platinum WE-38 and compatible needle gel pen bodies\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e Financial Bookkeeping, Margin Annotations, Examinations, Everyday Writing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which pens are compatible with the Platinum WR-12 refill?\u003c\/strong\u003e\u003cbr\u003e\nA: The WR-12 refill is primarily engineered for the Platinum WE-38 needle gel pen series and standard Platinum needle-tube gel pen models sharing the same internal barrel dimensions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is the 0.38mm needle tip durable against heavy writing pressure?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Platinum utilizes a rigid stainless steel needle structure that resists bending and maintains uniform ball rotation even under firm accounting or fast shorthand strokes.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does the ink smear easily when highlighted or exposed to light moisture?\u003c\/strong\u003e\u003cbr\u003e\nA: The semi-waterproof formula bonds tightly to standard wood-free paper, providing improved resistance against accidental water droplets and highlighter smearing once set.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the store customer service policy?\u003c\/strong\u003e\u003cbr\u003e\nA: Our official customer service email is szjyf@outlook.com. We handle all order inquiries promptly after checkout. Full refunds can be requested at any time prior to confirmed order shipment.\u003c\/p\u003e","brand":"Platinum","offers":[{"title":"Blue","offer_id":69564137340962,"sku":"Platinum-Refill-WR12","price":14.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":69564137373730,"sku":"Platinum-Refill-WR13","price":14.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":69564137406498,"sku":"Platinum-Refill-WR14","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3045\/6354\/files\/1793595310386-1032704005_b3836b87-8761-43e2-94f8-532be95578ae.jpg?v=1793595526","url":"https:\/\/www.xypen.com\/products\/platinum-wr-12-038mm-pen-refills-20-pack","provider":"XYPen","version":"1.0","type":"link"}