General description You get a practical set of 60 pieces, including 20 tarpaulin clamps, 20 elastic tensioners, and 20 D-ring carabiners. This set is designed to facilitate the fixing and securing of tarpaulin clips for better support. Technical specifications Material: High-quality nylon plastic for tarp clips Elastic tensioners made of high-quality nylon and rubber Adjustable spiral thumbscrews for secure fastening Usage Easy to use: Simply adjust the tension to attach to a pole or ground stake The carabiner can be reattached to another tent clip or a small hole or pole Suitable for various applications including tents, awnings, tarpaulins, flags, curtains, covers, trampolines, boat covers, and swimming pool covers