[Durable Material]:The positioning square is made of premium ABS plastic material,lightweight,wear resistant,sturdy and durable to use [90 Degree Corner Clamp]:The right angle clamps help to create the precise 90° angled woodwork quickly and conveniently,is a practical woodworking tool [Wide Applications]:The clamping square is suitable for making cabinets,picture frames,drawers,shelves,boxes and other square woodwork [Easy to Use]:The corner clamp is easy and flexible to use,quick positioning,and easy disassembly and assembly,making woodworking projects easier [Package Including]:You will get 1 positioning square and 2 clamps, Weight: 0.8377565956 pounds, Manufacturer: PIXZCSA