Features Made of aluminum alloy and stainless steel, practical and wear‑resistant and long service life. This tool is easy to use and measure, with high accuracy and more professional. Can accommodate pens of different sizes, suitable for wood, ceramic, iron, acrylic, etc. Complete tools, you can operate it yourself, suitable for DIY enthusiasts. Convenient to use and with good performance, with small size, easy to carry and store. Specification: Item Type: Linear Arc Scriber Tool Model: MG0-000- Measuring Range: Approx. 13cm / 5.1in Accuracy: mm Material: Aluminum alloy + stainless steel Size: Approx. 79mm / 3.1in 220mm / 8.7in Package List: 1 x Scribe 1 x Holder 2 x Pen 1 x Spring Package List 1 x Scribe 1 x Holder 2 x Pen 1 x Spring