With a sustainable clamping force over 70kg these clamps will save you time and energy while ensuring both strength and stability Specifications: Name: Woodworking Clamp Set Weight: Approx. 11.6 oz (315 g) Product Size: Approx. 10.63 x 6.69 x 1.97 inches Material: ABS + Metal Package Contents: 1 * Woodworking Clamp Set