Product Features: 1.Anodized and powder-coated finish for strength and durability. 2.Rubber gasket seal inside, screws into valve cap,prevent to stick and corrode,durable even in extreme weather. 3.Fits all car, bicycle and motorcycle's valve. 4.Whether you ride a truck, motorcycle, or simply want to add some style to a plain old car wheels, a set of colorful valve caps are the perfect accessory to stylize your new vehicle. 5.Protective car tyre valve caps to help prevent leakage, dirt and other objects from damaging cores.