Description: 【High Quality Material】: Woodworking Scribe Tools are made of high quality aluminum alloy material, which is practical, wear resistant, and has a long service life. 【Linear and arc dual purpose】: This is a linear and arc dual purpose marking machine. Dual function wheel scoring instruments can meet both straight and curved requirements. It can also be used as a depth gauge. 【Easy to Use and Measure】: This wheel mark gauge has an engraved scale for clear display. Metric and measurements can be displayed. High precision and more professional. 【Anti Roll Design】: The Woodworking Linear Arc Dual purpose Scriber Rule is equipped with a sturdy knob to prevent the gauge from rolling left and right. The newly upgraded large diameter clip pens, refills, pencils, etc. are suitable for use. 【Wide Scope of Application】: Parallel Line Drawing Tool is a multifunctional and practical woodworking tool. Can be used on a variety of materials, including ceramics, iron, acrylic, wood, glass, etc. Make your job easier.     Size Chart: 22cmx5cmx7cm/8.66inchx1.97inchx2.76inch Package Includes: 1 Woodworking Scribe Tools Note: Please allow slightly errors due to manual measurement and different monitors.