[Easy to Use]This carpenter square is quick and convenient to check angles. The scale is clear and accurate for easy reading. With base, it provides a stable grip. [Premium Aluminum Alloy Material]This woodworking triangle ruler is made of high quality Aluminum Alloy material with red/black matte to prevent glare, enduring and not easy to break. [Work Faster & Smarter]Save precious time on woodworking with our new rafter square. Easily measure, trace, and take angles using only one woodworking square! No need to bring a bulky toolbox. With our carpenter tools, you have everything you need to work quickly and efficiently! [Clear metric Dimension]The package includes 1 woodworking triangle ruler. It has clear metric dimensions, and can also be used by woodworking enthusiasts, artists and DIY enthusiasts. [Precise to Mark]The thick edge of ruler can be used directly with the saw to make cuts or bevel cuts using the etched protractor scale, allowing you to quickly and accurately mark the on the stringers., Manufacturer: Akfldms