Features: brand new and high quality ● High quality: Made of high-quality ABS and nylon clamps, anti-rust, anti-corrosion, durable, and can be used for a long for time. ● Size: It can be fixed at a 90°, 45° right angle, and can be scribed at 22.5°. It can provide a powerful balance and is convenient to use. ● Wide range of applications: this woodworking right-angle fixture can be used to fix and assemble furniture cabinets, photo frames, cabinets, and boxes. It is suitable for the squareness of shelf cabinets, and keep squareness when assembling cabinets and frames. ● Easy to install: Place the square on the corners of the two for raw materials that need to be flattened, and fix them with a set of clamps. With beveled edges, it can work easily without damaging the fragile cutting edges. ● Quality is guaranteed, please rest assured to buy Specifications: Material:ABS and Nylon Size: Approx.18x120x20x30x183mm/0.70x4.72x0.78x1.18x7.2inch Can be fixed at 90° right angle Can be fixed at 45° angle Can be marked 22.5 degrees, 45 degrees Package Includes: 1 Set Plank Right Angle Fixing Clip note: 1.Please allow 1-2mm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.