1. Material: steel, nylon, etc.
2. The strap is made of 5cm wide nylon webbing, which is soft and tough
3. 5 x 40 x 30mm iron nickel plated welded D buckle, strong and rust proof
4. 56cm long sponge, 7mm thick, 6cm wide, all-round protection for the legs
5. Weight: 0.15kg/pcs
6. Note: The product does not include the tension tube
