Feature: Material is ABS plastic and rhinestones, which will refract the light and bring you a pleasant experience. The inside rotating thread structure tire valve stem caps can fastened tightly with tire stem. It is universal fits for standard American tire valves. for Cars, Trucks, SUV and Motorcycles. Sparkling tire caps give your car a unique luxury look. It's also a perfect gift for your families and friends. 4 pieces each package, You can install it without any extra tools, very easy and convenient. Specification: Material:ABS plastic and rhinestones Color:White,Black,Pink,Red,Purple,Dark blue,Blue,Bright black. Size:2cm/0.78inch x 1.4cm/0.55inch. Package Included: 4Pcs x Wheel Tyre Stem Caps Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2. Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.