Size - 12-inch model: 12 x 12 x 17 inches (310 x 310 x 430 mm) - 7-inch model: 7 x 7 x 10 inches (180 x 180 x 260 mm) Features and benefits - Multi-function angle tool: combines frame angle, triangle, miter angle, and protractor angle in a single tool to support a range of layout tasks. - Additional functions: can be used as a scriber and a saw blade guide to improve marking accuracy and cut alignment. - Safe handling: the lip edge provides a secure edge for handling and helps protect the workpiece during use. Material and durability - Made of high-grade aluminum alloy for long-lasting performance. - Rust-resistant, wear-resistant, and corrosion-resistant for reliable use in workshop and on-site environments. - Durable construction that resists breaking under normal use. Accuracy and readability - Quick and easy angle checking with a clear, accurate scale. - Ruler measurements are easy to read for precise layout and marking results. Use scenarios - Woodworking and carpentry: check, transfer, and verify frame and miter angles when building picture frames, trim, cabinets, or frames for furniture. - Marking and layout: use as a scriber to transfer patterns and angles onto material for precise cuts or joins. - Saw guide applications: align and guide saw blades for straight, accurate cuts on boards and panels with improved control. This tool delivers a compact, durable, and versatile solution for measuring, marking, and guiding cuts in woodworking, framing, and general construction projects.