Description: Cool grenade style design. Protective car tyre valve caps to help prevent leakage, dirt and other objects from damaging cores. Made of aluminum alloy,solid and durable. Easy to install, just Screws onto tire valve stem. Used for universal American tire valve, ideal for motorcycles, cars, vans ,bicycles and so on. Specification: Color:Red Material: Aluminum Alloy Size: Approx 35*12mm Rim Hole Dia: approx 10mm Package Includes: 4 Pieces Aluminum Tire Valve Caps