Adjustable length: Package includes 4 extra strong elastic cords, blue. The length of the bungee cord can be easily adjusted to fit objects of different sizes. Material of the bungee cord: Thicker and wider than normal synthetic rubber bungee cords!The bungee cord is made of high quality nylon, latex, width 3cm and thickness 4mm. Hook material: The hook is made of tin-plated stainless steel. It has the characteristics of high strength, waterproof and does not rust. Function: The elastic cords adopt a flat design, which is wider and thicker, have a larger contact area for strength be uniform.The hooks are designed with triangular and loop hooks, not easy to wear and break. Applications: The elastic bungee cord can be used to fix luggage, tents, camps.It is widely used in bicycles, motorcycles, cars, luggage racks as interior and exterior fixing and hanging devices. Features: Name: adjustable tensioners.< /p> Materials: nylon, latex, stainless steel. Length: 40 in/100 cm Width: 3 cm. Thickness: 4 mm. Color: blue. Shape: flat. Features: 1. Adopts a flat design. 2. The hooks are designed with triangular and loop hooks. 3. It is not easy to wear and break, polished and smooth. 4. Have a large contact area, the force is uniform. Package content: 4 adjustable tensioners