Features Strong Cast Aluminum Body: Durable and reliable, the cast aluminum body ensures sturdiness, while the clear and accurate scale makes it convenient to read measurements, providing precise results for your projects. Protractor Scale 0‑90°: The protractor scale allows for accurate angle measurements from 0 to 90 degrees, making it an essential tool for precise and professional work in various applications. Saw Guide for Angle Measurements: This tool can be used as a saw guide for angle measurements and cuts, providing versatility and accuracy for woodworking and other cutting tasks. Ideal for Building and Remodeling Projects: Perfect for all building and remodeling projects, this aluminum alloy protractor is a valuable addition to any toolkit, ensuring precise angles and measurements for professional results. Versatile Usage: Suitable for hobbyists, home builders, manufacturers, DIY enthusiasts, and artists, making it a versatile and essential measuring tool for various projects and creative endeavors. Specification: Type(Optional): Metric System, Imperial System Material: aluminum alloy Color: black Size: about 26 x 18.6 x 18.5cm / 10.24 x7.32 x7.28" Weight: about 232g Package Included: 1 x Triangle Angle Protractor Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List