{"product_id":"tiesanjiao-edc-m390-dlctiesanjiao-m390-dlc-zirconium-damascus-edc-folder","title":"TIESANJIAO Minimalist Hidden-Screw Custom EDC Folder – M390 Brushed DLC \u0026 Zirconium Damascus","description":"\u003ch2\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eTIESANJIAO Minimalist Hidden-Screw Custom EDC Folder\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt around a clean, minimalist aesthetic, this custom TIESANJIAO folder combines precision machining with premium materials and a refined hidden-screw construction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe blade is crafted from \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eM390 powder steel\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and finished with a distinctive \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebrushed DLC treatment\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, preserving subtle directional texture beneath the dark surface while giving the knife a sleek, understated appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe handle is built on a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTC4 titanium alloy\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e structure and accented with striking \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eZirconium Damascus inlays\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. A matching Zirconium Damascus pocket clip completes the design, revealing layered patterns and shifting visual depth under different lighting conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts concealed hardware keeps the exterior exceptionally clean, allowing the geometry, materials, and machining to take center stage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAt only \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2.550 oz \/ 72.29 g\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the knife maintains a remarkably lightweight profile while retaining the premium feel expected from a high-end custom EDC folder.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBrand: TIESANJIAO\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eType: Custom EDC Folding Knife\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOverall Length: 6.4\" \/ 162.29 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClosed Length: 4.0\" \/ 102.3 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWeight: 2.550 oz \/ 72.29 g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBlade Material: M390 Powder Steel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBlade Finish: Brushed DLC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHandle Material: TC4 Titanium Alloy\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInlay Scales: Zirconium Damascus\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePocket Clip: Zirconium Damascus\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLiners: TC4 Titanium Alloy\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesign: Minimalist Hidden-Screw Construction\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCare \u0026amp; Maintenance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eWipe away moisture, fingerprints, sweat, and debris after use, and always keep the blade dry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eApply a small amount of quality knife lubricant to the pivot and moving components periodically to maintain smooth operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlthough the blade features a DLC finish, prolonged exposure to saltwater, acidic liquids, detergents, or other corrosive substances should be avoided.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eZirconium Damascus, titanium, and DLC surfaces may naturally develop minor scratches, wear marks, or subtle changes in appearance through normal carry and use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDo not use aggressive abrasives, metal polishes, or harsh chemical cleaners, as they may damage the original finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor long-term storage, clean and dry the knife thoroughly and keep it in a cool, dry, well-ventilated place.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAge Restriction \u0026amp; Safety\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis product is intended for adult purchasers only.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSales to persons under 18 years of age are strictly prohibited.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuyers are responsible for understanding and complying with all applicable local laws and regulations regarding the purchase, ownership, carry, transportation, and use of knives.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis product is intended for lawful collecting and everyday use only. Do not use it for any illegal, dangerous, or harmful purpose.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStore securely and keep out of reach of children and minors.\u003c\/span\u003e\u003c\/p\u003e","brand":"TIESANJIAO","offers":[{"title":"Default Title","offer_id":55917208863042,"sku":null,"price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/5620\/0770\/files\/tiesanjiao-m390-edc-folder-overall.jpg?v=1786677986","url":"https:\/\/sunizumi.com\/products\/tiesanjiao-edc-m390-dlctiesanjiao-m390-dlc-zirconium-damascus-edc-folder","provider":"三泉商店","version":"1.0","type":"link"}