This carbide scribe is the perfect tool for making accurate lines on hardened materials like hardened steel or stainless steel. The reversible tip helps prevent hole punctures in your favorite work shirts. The scribe end has a powerful alloy magnet which can up small parts and retrieve steel chips/shavings from . Additionally, the scribe can be used to tin, glass, wood and many materials. Features - Brand: ULTNICE. - Color: Silver-white. - Material: Alloy. - Size: 0.8 x 14.5 cm/0.3 x 5.7 in. - The carbide scribe pen is the perfect tool for making accurate lines on hardened materials like hardened steel, stainless steel, ceramics and glass. - Engraving pen comes with a protective for reversing tungsten carbide point when not in use. - Durable, mechanical pencil type holder prevents stick breakage and features a convenient, built in sharpener. - Convenient pocket-clip allows you to always keep the tool handy. - Whether you're working on wood, metal, plastic, ceramics or glass, this precision tool will give you precise hairline marking ability. Package list: 4 x ULTNICE Engraving Pen