Description: 【Sturdy Construction】: Made of quality pp, these positioning squares are lightweight and wear resistant, ensuring that all your woodworking projects will last 【Precision 90 Degree Clamps】: Designed to create precise 90 degree angles quickly and easily, these right angle clamps are a necessary tool for all woodworking enthusiasts 【Humanized Design】: These 90 degree corner clamps are easy and flexible to use, with quick positioning and simple assembly/disassembly functions to improve woodworking efficiency 【Wide Application】: 90 degree corner locator great for building cabinets, picture frames, drawers, shelves, boxes and other square wood products, it is a versatile addition to your toolkit 【Full Set Package】: This set includes two right angle positioning tools and two locking clamps, giving you everything you need to start your next project Specification: Material:PP Size Chart:5cmx8cm/1.97inchx3.15inch Package Includes:2 Pieces 3inch Positioning Square 2 Clamps Note: Please allow slightly errors due to manual measurement and different monitors.