[Note: The sliding buckle cannot adjust the length of the elastic band.] You can drag the slider to determine the bifurcation point or position of rubber band, which can better hold different shape items, but cannot adjust the length of rubber band. [Protective Effects] The surface The hardened steel hook is wrapped in a thick plastic shell, which can protect your vehicle from scratches. [Rubber + Nylon] The elastic band is made of high-quality rubber and wrapped in nylon fabric . Good elasticity, good flexibility, not easy to deform and break. [Easy to carry] For daily life or long-distance travel, you can attach the luggage straps directly to the vehicle. It can also be packed in a backpack without taking up too much space. Product specifications: Product material: high quality rubber, engineering plastic < p>Product size: unstretched length; about 60cm (stretched length; about 100cm) Applicable models: motorcycles, scooters, electric cars and bicycles Product color: black Quantity delivered: 2 pieces Note: The data is manual measurement, please allow an error of 1-3cm, due to the differences between the light and the screen, there will be a certain difference in color, the specific received in kind prevail.