{"product_id":"staedtler-lumocolor-313s-permanent-markers-4-pack","title":"STAEDTLER Lumocolor 313S Permanent Markers 4-Pack","description":"\u003ch2\u003eUniversal Superfine 0.4 mm Waterproof Precision Markers\u003c\/h2\u003e\n\u003cp\u003eThe STAEDTLER Lumocolor 313S Permanent Marker 4-Pack delivers uncompromising precision and long-lasting durability on virtually every surface. Equipped with a resilient 0.4 mm superfine felt tip, these German-crafted markers produce crisp, detailed lines that will not fray or bend under standard writing pressure. STAEDTLER’s advanced DRY SAFE ink formulation enables pens to remain uncapped for days without drying out. The alcohol-based permanent ink dries in seconds to resist smudging, moisture, and handling wear, making it exceptionally dependable for left-handed writers, laboratory technicians, architects, and daily planner enthusiasts. Built-in airplane-safe pressure equalization prevents barrel leakage during high-altitude flights, ensuring leak-free portability wherever your work takes you.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e0.4 mm Superfine Precision Tip:\u003c\/strong\u003e Engineered for delicate notations, technical diagrams, and detailed planner layouts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Surface Performance:\u003c\/strong\u003e Adheres cleanly to transparency film, glass, metal, plastic, CDs\/DVDs, and paper.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDRY SAFE Ink Technology:\u003c\/strong\u003e Can be left uncapped for days without drying up, ensuring instant start-up every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAirplane-Safe Pressure Equalization:\u003c\/strong\u003e Automatic pressure balancing prevents messy in-flight ink leakage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast-Drying \u0026amp; Smudge-Proof:\u003c\/strong\u003e Dries in 3 to 6 seconds to prevent smearing, especially beneficial for left-handed users.\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 STAEDTLER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Lumocolor 313S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLine Width:\u003c\/strong\u003e Superfine (approx. 0.4 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInk Formulation:\u003c\/strong\u003e Alcohol-based permanent ink (lightfast Black)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Options:\u003c\/strong\u003e Single-color 4-packs in Black, Red, Blue, or Green\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstrate Compatibility:\u003c\/strong\u003e Film, glass, plastic, metal, stone, paper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrying Time:\u003c\/strong\u003e 3–6 seconds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre these markers suitable for writing on smooth plastic and glass?\u003c\/strong\u003e\u003cbr\u003e\nYes. Lumocolor permanent ink bonds securely to smooth, non-porous surfaces like acrylic, glass, and plastic without beading or wiping off easily.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill the tip dry out if the cap is left off?\u003c\/strong\u003e\u003cbr\u003e\nNo. STAEDTLER DRY SAFE ink formulation prevents the tip and reservoir from drying out even if the cap is left off for days.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I carry these markers safely during air travel?\u003c\/strong\u003e\u003cbr\u003e\nYes. STAEDTLER’s airplane-safe technology automatically balances atmospheric pressure to eliminate leaks inside your bag or pocket during flights.\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":"STAEDTLER","offers":[{"title":"Black","offer_id":68453432786978,"sku":"S313S-P4BK","price":17.55,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":68453432819746,"sku":"S313S-P4R","price":17.55,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":68453432852514,"sku":"S313S-P4BL","price":17.55,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":68453432885282,"sku":"S313S-P4G","price":17.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3045\/6354\/files\/4124_P_1586984972524.jpg?v=1791864371","url":"https:\/\/www.xypen.com\/products\/staedtler-lumocolor-313s-permanent-markers-4-pack","provider":"XYPen","version":"1.0","type":"link"}