General description The CSPARKV Metal Spring Clamps are designed for heavy-duty use in photography studios and woodworking. Made from die-cast aluminum and spring steel, these clamps provide a strong gripping force and are built to last. The ergonomic round handle ensures comfort during use, while the rubber protective covers enhance stability and prevent damage to surfaces. Technical specifications Material: Die-cast aluminum and spring steel Size: 10.5 x 8 cm Quantity: 8 pieces Usage Ideal for securing photography backdrops and other materials in studios or outdoor settings Can be used on bicycles, railings, tables, and more Suitable for holding frames, cameras, and mobile devices Other information Features rubber protective covers to prevent scratches and enhance grip Includes convenient small holes for hanging and storage