Features Aluminum alloy body, surface treated with high polymer hardness, wear‑resistant and durable Wide range of application, can be used for various materials, such as ceramics, iron, acrylic, wood, etc. Use steel mesh newly upgraded large‑caliber paper clips, refills, needles, pencils, etc. The cutter tip is hardened and has accurate lines, which can easily cut wood fiber to prevent the grain from falling off. The scale is clearly visible, easy to measure, and doubles as a depth gauge, fast and easy to operate. Specification:Item Type: Woodworking Scribe GaugeMaterial: Aluminum alloy + brass Measuring Range: Approx. 0 ~ 120mm / 0 ~ 4.7in Measurement Accuracy: Approx. 1mm / 0.04inSurface Treatment: AnodizingSize: Approx. 210mm / 8.3in, 138mm / 5.4in Size: Approx. 52mm / 2in Package List:1 x Woodworking Scribe Gauge2 x Pencil1 x Pencil Sleeve Package List 1 x Woodworking Scribe Gauge 2 x Pencil 1 x Pencil Sleeve