These 90 degree corner clamps are designed to improve accuracy and efficiency in woodworking without fuss. - Humanized design for fast setup: Quick positioning and easy assembly/disassembly help streamline joint work and reduce setup time. - Precise 90-degree alignment: Built to create and hold accurate right angles, making square joints easy and reliable. - Wide application: Ideal for building cabinets, picture frames, drawers, shelves, boxes and other square wood projects; a versatile addition to your toolkit. - Sturdy, lightweight construction: Made of quality PP, these clamps are wear resistant and easy to handle, helping your projects stay true over time. Practical use scenarios - Assemble cabinet frames or shelves, holding corners square during glue-up and screw-fastening. - Frame pictures or craft drawers, ensuring consistent 90-degree joints. - Build boxes or other square wood pieces, providing quick and reliable alignment during assembly.