1. BLE and Adjustable Design: This multifunctional writing tool features an adjustable grip that enhances flexibility, allowing for tracing and copying irregular shapes compared to traditional wood bindings. Simply slide or twist the grip to achieve precise measurements, enabling you to effortlessly follow curves and angles while working on intricate woodworking projects. 2. Four Convenient Modes: Tackle various tasks with four distinct modes—Outline, Line, Circle, and Edge Ruler modes. Each mode is easily switchable, offering versatile functionality appreciated by both beginners and experienced woodworkers alike. Whether you're drawing edges for cabinets or tracing complex contours, this tool covers all your creative needs. 3. Quality Aluminum Alloy Construction: Crafted from aluminum alloy, this writing tool is built to withstand the demands of heavy use in woodworking and DIY projects. Its corrosionresistant properties ensure durability and reliability, providing woodworkers with a dependable tool that can endure even the harshest environments without compromising performance. 4. UserFriendly: Eliminate the guesswork with this straightforward tool. It's designed for precise contour reproduction, parallel lines, and arcs based on your creative vision. The simplicity of its design emphasizes functionality, allowing anyone to achieve accurate results without extensive training or prior experience.