{"product_id":"staedtler-lumocolor-318f-permanent-markers-4-set","title":"STAEDTLER Lumocolor 318F Permanent Markers 4-Set","description":"\u003ch2\u003eAssorted Universal Fine 0.6 mm Waterproof Markers\u003c\/h2\u003e\n\u003cp\u003eThe STAEDTLER Lumocolor 318F Permanent Marker 4-Piece Assorted Set pairs high-definition marking with industrial permanence across virtually all surfaces. Featuring a durable 0.6 mm fine bullet tip, these universal pens produce sharp, clear lines that resist fraying under regular hand pressure. Ideal for color-coding overhead projection transparencies, CDs\/DVDs, laboratory glassware, acrylic sheets, smooth plastics, and metals, the alcohol-based ink sets within seconds to eliminate smudges—providing superior performance for left-handed writers. STAEDTLER’s proprietary DRY SAFE technology prevents pens from drying out even if left uncapped for days. Built-in airplane-safe pressure equalization stops barrel leakage during high-altitude flights, delivering dependable portability in offices, classrooms, and field workshops.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e0.6 mm Fine Precision Tip:\u003c\/strong\u003e Balances high legibility with sharp detail for charts, labels, and technical diagrams.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Surface Compatibility:\u003c\/strong\u003e Adheres cleanly to transparency film, glass, metal, plastic, CDs, and stone.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDRY SAFE Ink Technology:\u003c\/strong\u003e Can remain uncapped for days without drying out or losing smooth ink delivery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAirplane-Safe Pressure Equalization:\u003c\/strong\u003e Automatic pressure balancing prevents in-flight ink leakage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4 Assorted Essential Colors:\u003c\/strong\u003e Includes Black, Red, Blue, and Green for versatile coding, labeling, and presentation.\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 318F (318 WP4)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLine Width:\u003c\/strong\u003e Fine (approx. 0.6 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\u003eColors Included:\u003c\/strong\u003e Black, Red, Blue, Green (4-pack stand-up box)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefillable:\u003c\/strong\u003e Compatible with STAEDTLER refill station 487 17\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\u003eWhat colors are included in the STAEDTLER Lumocolor 318F assorted set?\u003c\/strong\u003e\u003cbr\u003e\nThis 4-piece set includes one Black, one Red, one Blue, and one Green fine-tip marker in a convenient stand-up box.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the ink safe to write on CDs, DVDs, and sensitive plastics?\u003c\/strong\u003e\u003cbr\u003e\nYes. The gentle solvent formula will not degrade optical media or penetrate plastic films when dry.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill these pens dry out if left uncapped during long work sessions?\u003c\/strong\u003e\u003cbr\u003e\nNo. STAEDTLER’s DRY SAFE technology ensures the markers remain fully functional even after being left uncapped for days.\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":"Default Title","offer_id":68453433180194,"sku":"STAEDTLER-PERM-318F-4C","price":17.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3045\/6354\/files\/O1CN01NskSMy2JQa69FHcdG__3685699416-0-cib.jpg?v=1791864376","url":"https:\/\/www.xypen.com\/products\/staedtler-lumocolor-318f-permanent-markers-4-set","provider":"XYPen","version":"1.0","type":"link"}