Motorcycle helmet strap is made of rubber bands, with high elasticity and scalability, it can be stretched to the appropriate length, which allows the items to be firmly connected to each other. Set the sliding buckle to tight and make it more stable. Can securely attach the item to the car, suitable for mountain bikes, motorcycles, etc. Features - Color: Black.- Material: Rubber.- Size: 59.00 x 3.50 x 2.00cm/ 23.19 x 1.38 x 0.79 inch.- The motorbike stretch luggage strap with hook is made of rubber bands.- Which has good elasticity and scalability and is not easy to deform and break. Hardened hook for long life.- Adjust the dimensions of the motorbike lashing strap, which allows you to better fix different sizes of items like helmets, luggage, etc. - Each luggage tensioner comes with a pair of hardened hooks that you can use to securely attach your items to a bike or motorcycle. - Surface smooth to protect your car from scratches. Without worrying about falling off.Packing list: 3 x elastic bands