This is a plotter that can draw lines and arcs. It is also a multifunctional and practical tool for woodworking. With it, you can save more effort and improve your efficiency. Features: 1.Made of Made of aluminum alloy, practical and resistant to wear and tear. wear, has a long service life. 2.Can draw the arc with stainless steel rollers. 3.With incisive and smooth tungsten steel blade. 4.Easy to use use and measure, high precision, more professional. 5.Can hold pens of different sizes, suitable for wood, paper, etc. ceramics, iron, acrylic, etc. Specifications: Material: aluminum alloy Color: silver Total length: 180mm / 7.1in Weight of Item: 420g / 0.9lb Package Size: 200 * 60 * 60mm / 7.9 * 2.3 * 2.3in Package Weight: 450g / 1.0ln Package List: br />1 * Woodworking Linear Arc Scribe Tool