1The set contains 4 bungee cord with hook. The length is 68cm and the width of each elastic cord is 1cm. The three-in-one design makes the product more stable and can hold items well. 2Our luggage strap with hook is made of high quality nylon, which has good elasticity and flexibility. It can reach up to 2 times the stretching strength, up to 130cm, and it is not easy to deform and break. Sturdy and durable, with long service life. 3Our helmet bungee cord straps only weighed 50g, you can fold it into your backpack or bag, it won't occupy too much space. place for you, easy to carry. 4The hooks are made of high-strength plastic material, and they have a large internal diameter and do not scratch the frame, allow you to use them safely. 5The pull cable band with hooks can be used to fix things on cars, trucks, motorcycles and bicycles and is also very suitable for outdoor use to protect campsites, curtains, tarps and awnings .