Materials: Valve covers are made of ABS plastic and copper alloy, coated with polymer clay and inlaid with rhinestones, valve stem covers fit vehicles of various colors and bring a beautiful outlook with shiny diamonds.
Functionality : Waterproof and Dustproof, Tire valve caps feature rubber O-rings seal and rotating thread structure inside to help prevent air leakage and to properly keep out dust, dirt, grime and road debris.
Universal Size: Inside diameter is 0.28 Inch/7mm, high x wide is 0.79 inch x 0.51 inch/20mmx13mm. It is universal fits for standard American tire valves.
Easy to Put On: 8 pcs valve stem caps, it's can easily tightened use your hand, no need any extra tools, very easy and convenient.Universal to most cars, trucks, motorcycles, and bicycles.
Sparkling Rhinestones Design: Beautiful appearance with shiny diamonds, give your car a unique luxury look and make it a great car accessory gift for women.