Product information: 8 Pcs Aluminum Tire Valve Stem Caps, Universal Stem Tire Covers Car Dustproof Caps Tyre Valve Caps for Motorbike, Trucks, Bike, Bicycle, Baby Buggies Features: 1. Sturdy and durable. These dust caps for car tyres are made of high quality aluminum alloy, hard and durable the shape is not easy to change even if it under pressure. 2. Installation.Easy install and remove, fits onto car, bicycle, truck, SUV, motorcycle ect. 3. High protective performance. The valve stem cap with a rubber gasket inside can prevent air leaking perfectly. 4. No surface burring. There is no burr on the surface after electroplating and matting. 5. Ideal replacement. Designed to fit cars, carts, bicycle trailers, motorcycles, and electric bikes, which make the valve cap a great replacement for missing valve caps, keep your tire running longer than ever. Specifcation: Material: Aluminium Colour: Black Package Include: 8 X Metal car wheel dust caps (Black)