Material: The strap is made of high quality nylon, which has good elasticity and flexibility, and is not easily deformed and brokenSturdy and durable, with a long service lifeUnique design: Double hook design, the black elastic rope has a high elastic design, which can distribute the pressure and protect your belongings safelyThe round hook head prevents scratches, and the rotating hook is easy to assembleAdjustable length: the length can be adjusted as you like, and you can freely adjust the interval of 4 small tie-down straps to better cover the objectEasy to use: Wrap the elastic bike strap around the helmet and secure it with a hookDouble straps can effectively improve strapping efficiency, super fast and convenientThe best choice for long-distance ridingWide range of uses: for attaching suitcases, helmets, etcto motorcycles, suitable for bicycles, electric vehicles, motorcycles, etcIf you have any questions, we will respond to you as soon as possible and provide you with the most comfortable experienceProduct size: unstretched length of about 60cm (stretched length of about 100cm) Product use: straps for fixing helmets Applicable models: motorcycles, scooters, electric cars and bicycles Color: Black Quantity delivered: 2 pieces