About the product:1.Package includes: 4pcs/set; Diameter:11mm; Height: 18.5mm; Color: blue/silver/red/gold/black.2.ble material: the valve cap is made of good quality aluminum alloy, die cast molding at one time technology, anti-corrosion, wear and scratch resistance, bright luster.3.Rubber waterproof seal ring inside : waterproof ,skid resistance, reduce air leak and prevent dust and dirt getting into the valve4.Easy to install: Round and lightweight, installation only need screws it onto tire valve stem; It is easy to install or remove when you want to cheair preure5.Applications: Universal size fits for Cars, Trucks, Motorcycles, BicyclesFeatures:1.100% new and high quality2.The tire cap is made of aluminum alloy to improve their strength and bility3.The caps help prevent air leak and stop dust, dirt, and unwanted objects from dam the tire cores4.Can rep the valve caps of the tire and also show the beauty characteristic of the tire.5.Universal size fits for Cars, Trucks, Motorcycles, Bicycles6.You can be confident to ride for safe with styleSpecifications:Caps diameter: 11mmCaps height:18.5mmMaterial: aluminum alloyColor: blue/silver/red/gold/blackNote:Small it, please keep away from kids under 3 yrs.Package inclue:4Pcs/Set* Car Tire Valve Caps