[Material]- The glass scribe features a durable tungsten carbide tip making it works efcompatible withtlessly on hard materials including hardened steel,stainless steel,ceramics and glass; Pen body is made of iron, durable and long life service.[Design]- Handy pen-style design allows you to store it as your ball pens; With convenient pocket clip, easy to carry, keep the etching carve tool handy and it doesnt take up many space.[Use Way]- The Etching Engraving Pen Scribe is in a similar size of a pen and you can hold and use it as using a pen,and the pen design will not cause extra burden to the hand when using.[Practical Adoptability]- such scribers high quality can keep its high percompatible withmance compatible with a long time,,and comparing to pencil or ink line, the scriber line is clear to see, not easily erased, and accurate its thin mark,is an essential machining tool materials.[Widely Use]-Its a perfect tool compatible with carving words ,lines or patterns on hard materials like metal sheet,ceramics, glass, stone, rock, wood, tile, tag, ring, jewelry, or sketch out designs. It makes steady, clean lines and writes like a pencil.Colour: silverMaterial: iron + tungsten carbidePackage Contents:1 * Engraving PenOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.