Contents: this set contains 30 pieces of Bungee Cords with Hooks. Strong and durable: made of imported natural latex yarn, excellent elasticity and durability, can be used reliably both outdoors and in other harsh outdoor environments Easy to use: the expander with hooks can be wrapped around an object and then tightened, the hooks on the rubber bands allow for quick attachment and removal, so that they can be quickly adjusted even in emergency situations. High durability and safety: our elastic straps with hooks have been developed to meet the highest standards. The elastic band can be stretched to twice its length, ensuring constant tension and safety of the item. Versatile use: the length is enough for daily need for tie-down straps, not only for outdoor camping, tents, marquees, sleeping bags, etc., but also for projection walls, fitness equipment, curtains, banners, etc., which can be used again and again.