🔧 Measure Up to Mastery! The lip design allows for secure positioning, making your woodworking experience safer and more efficient. Crafted from high-grade aluminum alloy, ensuring rust and corrosion resistance for long-term use. Perfect for carpenters, hobbyists, builders, and artists alike—your go-to tool for any project. Enjoy quick and easy angle checks with clear, easy-to-read laser graduations. This tool combines a frame angle, triangle, miter angle, and protractor in one sleek design. 12-inch precision High-grade aluminum 0-90° protractor scale The Beslands Aluminum 12-inch Rafter Square is a multifunctional carpenter's tool designed for precision in woodworking and carpentry. Made from high-grade aluminum alloy, it features a 0-90° protractor scale, laser graduations for accuracy, and a secure lip for safe positioning. Ideal for professionals and hobbyists, this durable tool is essential for any timber project.