"High Quality: The quick release device is made of high quality galvanized carbon steel with smooth surface, durable and not easy to rust. GH-201B's non-slip red level is released quickly. Versatile: very suitable for a quick alternative to steel plates or circuit boards for machine operation, woodworking, welding, mold building, electronic equipment assembly, etc. High efficiency, reduce labor time for processing and assembling each part. Load capacity: 100 kg, adjustable rubber head. The handle is strong and is used to connect or fix devices, tools and a removable base. Dimensions: 15 x 9.5 x 3.6cm; folded length: 138mm; handle opening angle: 60; opening angle: 85; cutting diameter: 0.5 cm. Safety Design: The overall structure adopts an ergonomic design that is both aesthetic and comfortable, improving product performance. The lever clamp is convenient, features an adjustable rubber print head, and uses a rubber pin to quickly press down on a metal board or circuit board. The red handle protects your hands from hurting when using.