{"product_id":"xypen-0-4mm-fineliner-drawing-pens-set","title":"XYPEN 0.4mm Fineliner Drawing Pens Set","description":"\u003ch2\u003eUnleash Vibrant Precision with 0.4mm Metal-Clad Fineliners\u003c\/h2\u003e\n\u003cp\u003eThe XYPEN 0.4mm Fineliner Drawing Pen Set offers artists, students, and planners an exceptional spectrum of up to 100 brilliant colors. Engineered with an ultra-fine 0.4mm metal-clad porous point, each pen provides outstanding durability, structural strength for stencil work, and steady, clean ink flow. Whether you are illustrating intricate mandalas, color-coding weekly schedules, taking lecture notes, or journaling, this water-based fineliner collection ensures smooth, smudge-free creativity.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Fine 0.4mm Metal-Clad Tip:\u003c\/strong\u003e Long-wearing metal collar protects the fiber nib from bending and fraying, ensuring pinpoint precision alongside rulers and templates.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVibrant Water-Based Ink:\u003c\/strong\u003e Formulated with acid-free, non-toxic pigment that minimizes paper bleed-through and dries rapidly to prevent smearing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Color Selection:\u003c\/strong\u003e Available in curated sets ranging from 12 essential shades up to 100 comprehensive hues for unlimited blending and coding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eErgonomic Lightweight Barrel:\u003c\/strong\u003e Designed for comfortable, fatigue-free holding during extended study, coloring, and sketching sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafe \u0026amp; Certified Formula:\u003c\/strong\u003e Conforms strictly to ASTM D-4236 and EN71 art safety standards, suitable for classrooms, offices, and studios.\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 XYPEN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e XL5FCP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Size:\u003c\/strong\u003e 0.4 mm extra fine point\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Construction:\u003c\/strong\u003e Fiber nib with metal-clad sleeve\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInk Type:\u003c\/strong\u003e Water-based, acid-free, odorless ink\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSet Options:\u003c\/strong\u003e 12, 24, 36, 48, 60, and 100-pack sets\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety Standards:\u003c\/strong\u003e ASTM D-4236 \u0026amp; EN71 certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo these fineliner pens bleed through notebook paper?\u003c\/strong\u003e\u003cbr\u003e\nThe water-based ink is specially formulated for minimal bleed-through on standard notebook, planner, and coloring book papers. Extremely thin bible or tracing paper may show slight shadowing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use these pens with rulers and stencils?\u003c\/strong\u003e\u003cbr\u003e\nYes. The reinforced metal-clad tip is specifically designed to glide smoothly against ruler edges and plastic stencil cutouts without damaging the nib.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow should I store these pens when not in use?\u003c\/strong\u003e\u003cbr\u003e\nAlways recap the pens firmly immediately after use and store them horizontally in a cool, dry place to maintain optimal ink flow across all colors.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow can I reach customer support regarding my order?\u003c\/strong\u003e\u003cbr\u003e\nYou can contact our official customer support team directly at szjyf@outlook.com. Pre-sale inquiries are not supported, but all post-order inquiries are handled promptly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the cancellation and refund policy?\u003c\/strong\u003e\u003cbr\u003e\nYou can request a full refund at any time before your order shipment is confirmed. Once shipped, standard return policies apply.\u003c\/p\u003e","brand":"XYPEN","offers":[{"title":"12 Pack","offer_id":68453424857122,"sku":"XL5FCP-12","price":9.45,"currency_code":"USD","in_stock":true},{"title":"24 Pack","offer_id":68453424889890,"sku":"XL5FCP-24","price":14.85,"currency_code":"USD","in_stock":true},{"title":"36 Pack","offer_id":68453424922658,"sku":"XL5FCP-36","price":21.6,"currency_code":"USD","in_stock":true},{"title":"48 Pack","offer_id":68453424955426,"sku":"XL5FCP-48","price":22.95,"currency_code":"USD","in_stock":true},{"title":"60 Pack","offer_id":68453424988194,"sku":"XL5FCP-60","price":27.0,"currency_code":"USD","in_stock":true},{"title":"100 Pack","offer_id":68453425020962,"sku":"XL5FCP-100","price":36.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3045\/6354\/files\/O1CN01ErMfuo1g0gevgM1hv__2201256084080-0-cib.jpg?v=1791864285","url":"https:\/\/www.xypen.com\/products\/xypen-0-4mm-fineliner-drawing-pens-set","provider":"XYPen","version":"1.0","type":"link"}