High quality materials: Adjustable corner clamp are made of high quality aluminum alloy + ABS + thick nylon material with high wear resistance and nylon lanyard length about 4m, meeting your requirements< p>4 Removable corner clamps: The corner clamp can be processed in multiple polygon angles. Tighten further with screws. To wrap the object, rotate the handle to increase the clamping pressure and save time and effortErgonomic design: The triangle-shaped non-slip plastic handle allows you to simultaneously tighten up to 'at four corners. Joystick for quick adjustment and release for easier workPractical tool: The corner clamp tensioner ensures even and constant pressure without damaging the surface of the blank. Excellent corner adaptability, can be used for frames, drawers and other irregular objectsThickened nylon strap: woodworking band clamp design with thickened nylon bands which is very strong and durable to wear. Total length: approx. 4m157.5inch, which fully meets the work requirements