{"product_id":"uni-ball-zento-standard-model-water-based-ballpoint-pen","title":"Uni-ball ZENTO Standard Pen 4-Pack","description":"\u003cp\u003eThe \u003cstrong\u003eUni-ball ZENTO Standard Pen 4-Pack\u003c\/strong\u003e (UZ-S) delivers revolutionary cushion-ink glide for everyday home, office, and school writing. Engineered with Uni's proprietary ZENTO Ink Technology that reduces pen drag by 40% using specialized POA surfactants, this sustainable 4-pen set features an extended seamless rubber grip and an eco-friendly recycled resin body.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e40% Reduced Writing Drag:\u003c\/strong\u003e Cutting-edge POA surfactant acts as a fluid cushion between the tungsten ball and paper, delivering an exceptionally soft, floating stroke.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParticle-Attracting Anti-Bleed Formula:\u003c\/strong\u003e Magnetic pigment interaction pulls color molecules together, preventing ink bleed-through and feathering on absorbent papers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Comfort Rubber Grip:\u003c\/strong\u003e Extra-long seamless rubber sleeve covers a wide gripping area, accommodating high and low finger placements for hours of fatigue-free writing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEco-Friendly Recycled Resin:\u003c\/strong\u003e Constructed using post-consumer recycled materials, supporting sustainable office stationery habits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo Calibrated Tip Sizes:\u003c\/strong\u003e Available in 4-packs of 0.38mm micro point (for compact planners) or 0.5mm extra fine (for smooth everyday notes).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Uni-Ball (Mitsubishi Pencil)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e ZENTO Standard Model (UZ-S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSet Quantity:\u003c\/strong\u003e 4 Pens per Pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Sizes Available:\u003c\/strong\u003e 0.38 mm Micro \/ 0.5 mm Extra Fine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInk Type:\u003c\/strong\u003e Water-Based Pigment Gel Ink (Refill: UMR-Z)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Recycled Eco Resin with Seamless Rubber Grip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Length 139.9 mm × Diameter 11.2 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n  \u003ch3\u003eWhat is the difference between ZENTO Standard and ZENTO Flow?\u003c\/h3\u003e\n  \u003cp\u003eThe ZENTO Standard model features an extended comfortable rubber grip and an eco-friendly recycled resin body, whereas the Flow model features an anodized metal aluminum grip.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n  \u003ch3\u003eWhat ink colors are included in the 4-pack?\u003c\/h3\u003e\n  \u003cp\u003eAll four pens in each pack write in deep, crisp, quick-drying black water-based pigment ink.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n  \u003ch3\u003eWhat refills are compatible?\u003c\/h3\u003e\n  \u003cp\u003eThe pens accept official Uni UMR-Z038 (0.38mm) or UMR-Z05 (0.5mm) replacement gel cartridges.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Uni-Ball","offers":[{"title":"0.38mm","offer_id":50389586477090,"sku":"ZENTO-4P-1","price":24.11,"currency_code":"USD","in_stock":true},{"title":"0.5mm","offer_id":50389586509858,"sku":"ZENTO-4P-2","price":24.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3045\/6354\/files\/O1CN01DDb4QR1DUoBQVqzhP__73540220.webp?v=1789984107","url":"https:\/\/www.xypen.com\/products\/uni-ball-zento-standard-model-water-based-ballpoint-pen","provider":"XYPen","version":"1.0","type":"link"}