HORUSDY 8Pc Spring Clamp Set Quick Grip Plastic Non-Slip Nylon Clips WoodworkingHeavy duty nylon construction made of reinforced glass fiber. Comfortable grip, double TPR handle, ergonomic design. The tempered steel coil spring provides a clamping force. By generating a large amount of clamping force, the object can be clamped effectively. The wide rotary jaw can be adjusted automatically to adapt to the uneven surface, so that it has good matching and stable grip, and can also protect the working surface. Widely used, easy to