Robust construction: The high-quality clamp clamp is made of plastic and reinforced nylon construction provide additional stability Clamping jaws adjustable: The clamps adapt to the workpiece due to the movable clamping jaws. Soft long-lasting pads can be adjusted to protect fine surfaces Convenient Handling: Ergonomic handle provides ease of use with just one hand on the workpiece For a variety of applications: Universally usable clamp clamps with high spring force, in the home, workshop, outdoor, photography etc Package Contents: 6 x 8.5 cm spring clips; 6 x 11.5 cm spring clips; 4 x 16.5 cm spring clips. Three jaw open sizes (6 cm, 4.5 cm, 3.5 cm ) for versatile use, satisfying most of your needs, Weight: 2.2707612986 pounds, Manufacturer: Hangzhou Greatstar Industrial Co. Ltd