DescriptionThese metal scribe tools aremade oftungsten steel and diamondmaterial, not easy to deform and break. Themetal scribe tools comewithreplacement marking tips, withenough quantity to meet your daily using needs, spare and replacement demands .Features-Color:As Shown -Material:Tungsten steel,diamond -Size:13.50X0.80X0.80cm/5.31X0.31X0.31in - The etching pen features a handheld pen shape design with a convenient clip that you can clip into your pocket. - The scribe tool is not only wear resistant, corrosion resistant, but also not easy to rust. - The carbide scribe pen has a magnet design, which can pick up small parts, both practical and durable. - Tungsten scribers are wear resistant, easy to use, preventing damage, making it more durability. - With sufficient quantity of the replacement marking tips, enough for your daily use and replacement.