[Sturdy and durable materials]: The elastic tarpaulin stretcher is made of nylon, which provides constant tension and firm support, and is not easy to break. The tarpaulin clip is made of nylon plastic material, which is durable and environmentally friendly and can be used for a long time. [Black Rubber Tensioner]: The length of the elastic tarpaulin rope is 17.5cm (can be extended to about 30cm), the diameter of the ball is 2.7cm, and there are 10 in total. Excellent flexibility for everyday bundling needs. [Crocodile Mouth Tarp Clip]: Unique alligator jaw design provides a strong grip to hold the tarp in place; There is a hole at the end of the tarpaulin clip for attaching metal buttons or rope. Versatile and easy to use. [Easy installation and removal]: The rubber band is a quick and easy ring. It's easy to install and remove. Simply thread the elastic ring through the grommets. When using taro clips, please grasp the edge of the tarpaulin, press and tighten the jaws to make it grip tightly, and finally fasten with an elastic band [Wide Application]: These elastic ropes are used together with tarpaulins to prevent them from being blown away by the wind. Suitable for fastening household items, fastening car items, canopy, tarpaulin, curtain, sleeping bag, emergency shelter or fabric cover that requires additional support points