General description This is a multifunctional woodworking scribing tool designed to draw both lines and arcs, enhancing efficiency and ease of use in various woodworking projects. Technical specifications Material: Aluminum alloy Color: Silver Total length: 180mm / 7.1in Item weight: 420g / 0.9lb Package size: 200 * 60 * 60mm / 7.9 * 2.3 * 2.3in Package weight: 450g / 1.0lb Usage Can draw arcs using stainless steel rollers. Features a tungsten steel blade for incisive and smooth cutting. Holds pens of various sizes, suitable for wood, ceramic, iron, acrylic, and more. Designed for high precision, making it a professional tool for woodworking.