【Quality Material】The package contains 4 pieces expanders with hooks. The elastic luggage strap is made of nylon multi-strand high-elastic rope, with high-quality hooks, high toughness, scratch-resistant, durable and ensures good load-bearing capacity. The adjustable elastic expander has good elasticity and flexibility, is not easy to deform or break, durable and reusable. 【Adjustable Size】The bicycle luggage carrier strap has adjustable hooks and buckles at both ends. Each luggage strap consists of 8 small straps. You can continuously adjust the distance between the 8 small tension straps to better cover objects. The elastic luggage strap can be stretched from 60cm to 110cm, so you can secure helmets, luggage and other items of different sizes without worrying about them falling off. 【Anti-scratch and Double Hook Design】Both ends of the elastic luggage strap are equipped with ABS plastic coated carbon steel hooks, which use the double hooks to fix the position of the object and keep it firmly in place. It also protects your motorcycle, bicycle, helmet or other items from scratches, providing good protection for your belongings. 【Portable and Easy to Use】The elastic luggage strap can be directly attached to a bicycle or motorcycle and adjusted to the right length for efficient and easy tying. It does not take up much space and can be folded into a backpack or bag for easy storage and transport. Suitable for daily use or long-distance travel, suitable for most helmet straps for motorcycles, beach bikes, bicycles, helmets, soccer balls, etc. 【Multi-Purpose】The elastic expander with hooks is suitable for luggage straps on all motorcycles, scooters, mopeds and ATVs. Protects objects from falling. For example, luggage / helmet / ball / bag or other items.