Tarp tensioner is suitable for tents, tarps, posters, tensioners, expansion rings, tarpaulin supports, rubber tarps, rubber tensioners, tents, rubber, curtains, etc. It is a good equipment for camping or storage. Whether you are a professional worker. Very easy to use tensioner, it is durable and friction resistance. It has great tension to firmly fix the tarp. Its service life is more than 2 years. Highlights Stable: the elastic harnesses securely hold tarpaulins and banners. Durable: thanks to robust materials. Practical : quick and easy application. You will get: 15 pieces X 200 mm / 7.9 inches rubber tensioner 15 pieces X150 mm / 5.9 inches rubber tensioner