[Strong Gripping Force]:The muslin spring clamps clips are made of die-cast aluminum and spring steel, heavy-duty material, strong and durable. It has strong supporting force and high bearing capacity, so the clamping force is relatively large. [Comfortable Round Handle]:The handle of photography backdrop clips is ergonomically designed. The round handle has a smooth surface and the edges will not scratch the skin, making the grip very comfortable. [Opening with Rubber Protective Cover]:There are rubber protective covers on both sides of the clip opening, which not only protects the surface of the fixed object from being scratched, but also increases friction, avoids slipping, and makes the clip more stable. [Practical Small Hole]:There are 2 holes on each handle of photo backdrop clips, which is very convenient to use. You can use a rope to hang it beside the easel and pick it up when you use it. It can also be used as a small hole for storage and can be hung on a hook. [Widely Application]:The package includes 8 pieces of muslin spring clamps. Perfect for use in studios, photo studios, homes or outdoors. For example, bicycles, railings, tables. Can also be used to draw frames, studio background cameras, digital cameras, mobile phones etc. Specifications: Material:Die-cast aluminum + Spring steel Size:11 x 8 x 7cm Colour: Black Package Include 8 x Photo Backdrop Clips