HIGH ELASTICITY AND SAFETY: Our elastic band with ball is developed to meet the high requirements of users, with good elasticity and recovery, and can be stretched up to twice its original length. Ensure constant tension and safety for your belongings. The tension rubber with ball can be used outdoors and maintains high elasticity and tensile strength. Easy to install: Easy to install and remove anytime, anywhere, installation and removal are simple and quick. Simply tie two or more cable ties together and pass them through grommets, posts or anything else that needs to be fixed. It will not collapse and is strong enough to connect to anything you want, making it the perfect tool for camping, hiking and other outdoor activities. Size: One package contains 25 pieces 10 cm elastic cords with balls. With its innovative design, our rubber tarp tensioner with ball can be extended as needed. Even if you need a longer length than a single rubber bungee cord can provide, simply tie several together to get the new length, and then tie them to the correct length. Multiple uses: The 10 cm length is enough to meet daily fixing needs and can be reused. Very suitable for fixing loose household items, widely used for various small objects indoors and outdoors. Whether it's a tent, tarpaulin, wall tube, poster, trampoline, screen, net or other items, with these rubbers you will be prepared and they will be a good helper in your life. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual item received.