Our bike cover is made of waterproof polyester to protect against sun, rain, dust, sturdy and durable, can be used for 3-5 years. . The bike cover can protect your bike from wind and sun, make it cleaner and tidier, and reduce the frequency of washing. . The bike cover is easy to clean, wash it by machine or hand and dry it before use. . The bike cover is easy to use and can be widely used in bicycles, electric cars, motorcycles, etc. .