Features: brand new and high quality You will get one for triangle ruler, which features metric measurements with clear , enough for all building and remodeling projects , also woodworking hobbyists, artists & DIY lover. Made of premium aluminum alloy material, anti-oxidation, wear resistant and durable. The for triangle ruler checking angles is quick and easy. with clear and accurate scale, easy for you to read. a wider base that provides stable grip on . Its thick edge can be used directly with the saw against the square for cross cuts or angled cuts using the etched protractor scale, let you quickly and accurately mark your cut lines on your stringers. The for triangle metric ruler can be used as a protractor,miter,line scriber saw guide,framing square and a ruler,for ideal for all building and remodeling projects. Specifications: Material: Aluminum Alloy Size: 110x80x80x7mm/4.3x3.2x3.2x0.3 inches Color: Red Note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Square Protractor