{"product_id":"pilot-juice-up-03mm-refills-10-pack","title":"Pilot Juice Up 0.3mm Refills 10-Pack","description":"\u003ch2\u003ePilot Juice Up 0.3mm LP3RF Gel Pen Refills (10-Pack Box)\u003c\/h2\u003e\n\u003cp\u003eAchieve microscopic precision and flawless hair-thin lines with factory-original Pilot Juice Up LP3RF-12S3 gel ink refills. Crafted in Japan, this ultra-fine 0.3 mm refill harnesses Pilot's cutting-edge Synergy Tip (ST) technology, engineered to deliver the pinpoint accuracy of an ultra-slim pipe needle while anchored by a sturdy conical base that prevents flex and bending under pressure. Imbued with deep, water-resistant pigment gel ink, the LP3RF-12S3 lays down razor-crisp strokes without blotching or feathering, making it the ultimate tool for compact daily planners, micro-grid journals, intricate engineering schematics, and margin annotations.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Fine 0.3mm Synergy ST Tip:\u003c\/strong\u003e Delivers surgical line definition paired with a reinforced conical neck that resists bending under standard handwriting angles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArchival Pigment-Based Gel Ink:\u003c\/strong\u003e Quick-setting, high-contrast ink formula resists water exposure, light fading, and highlighter bleed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBulk 10-Refill Factory Pack:\u003c\/strong\u003e Sealed box of 10 individual foil-wrapped cartridges provides sustained supply and preserves internal moisture balance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Pilot Line Compatibility:\u003c\/strong\u003e Directly fits Pilot Juice Up retractable pens (LJP-20S3, LJP-20S4, LJP-20S5) and cross-compatible Pilot gel pen barrels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth Micro-Ball Rotation:\u003c\/strong\u003e Specially honed carbide alloy ball maintains fluid, scratch-free rotation even on delicate Tomoe River and Japanese paper stocks.\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 PILOT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Juice Up Refill\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e LP3RF-12S3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Size:\u003c\/strong\u003e 0.3 mm (Ultra Fine)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Architecture:\u003c\/strong\u003e Synergy Tip (ST)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInk Chemistry:\u003c\/strong\u003e Water-resistant pigment gel ink\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 10 refills per box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n  \u003cdt\u003e\u003cstrong\u003eIs the 0.3mm tip scratchy on regular paper?\u003c\/strong\u003e\u003c\/dt\u003e\n  \u003cdd\u003eNo, Pilot's Synergy Tip design houses a microscopic carbide ball with an optimized ink channel that lubricates contact points, delivering an extraordinarily smooth tactile feel rare for a 0.3 mm nib.\u003c\/dd\u003e\n  \u003cdt\u003e\u003cstrong\u003eCan I install a 0.3mm refill into my 0.4mm or 0.5mm Pilot Juice Up pen?\u003c\/strong\u003e\u003c\/dt\u003e\n  \u003cdd\u003eYes, all Pilot Juice Up retractable pens share standard internal dimensions, enabling complete cross-compatibility across 0.3 mm, 0.4 mm, and 0.5 mm refill sizes.\u003c\/dd\u003e\n  \u003cdt\u003e\u003cstrong\u003eHow do I ensure the refill does not dry out before installation?\u003c\/strong\u003e\u003c\/dt\u003e\n  \u003cdd\u003eEvery refill is factory-sealed within individual foil pouches and features a protective polymer wax bead on the nib, keeping the pigment ink fresh until peeled before use.\u003c\/dd\u003e\n  \u003cdt\u003e\u003cstrong\u003eWhat is the customer support and refund policy?\u003c\/strong\u003e\u003c\/dt\u003e\n  \u003cdd\u003eSupport inquiries are processed post-purchase via szjyf@outlook.com. Full refunds can be requested at any time prior to order dispatch confirmation.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"PILOT","offers":[{"title":"Black","offer_id":69513243983906,"sku":"PILOT-REFILL-LP3RF-12S3","price":24.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":69513244016674,"sku":"PILOT-REFILL-LP3RF-12S4","price":24.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":69513244049442,"sku":"PILOT-REFILL-LP3RF-12S5","price":24.0,"currency_code":"USD","in_stock":true},{"title":"Navy","offer_id":69513244082210,"sku":"PILOT-REFILL-LP3RF-12S6","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3045\/6354\/files\/1793252885059-1968360461_443ad09c-e283-4427-91dc-607789a58eb2.jpg?v=1793253084","url":"https:\/\/www.xypen.com\/products\/pilot-juice-up-03mm-refills-10-pack","provider":"XYPen","version":"1.0","type":"link"}