2016 fashion Universal Grenade Valve Cap Tyre Valve Dust Cap Covers For Motorcycle Car Size 2Styles: GrenadeColors: BlueInstallation Size: 8mmMaterial: Hi-quality Antirust AlloyFitment: Universal for motorcycle/car/bicycle Tire Air ValveAirtightness: PerfectWeight: About 6g for each oneFeaturesGood universality， can use on car/ motorcycle/ bicycle tires ( the diameter of the tire air valve is 8mm )Delicate design and textured surface， weatherproof and durableMaterial: aluminium alloy (main) & ABS plastic (little)Prevent air leakage from the vehicle tires， prevent dirt and other objects from damaging coresPlease Attention:this package is included 2 pieces only，if you use it for car，you should buy 4 piecesPackage Included2 x universal motorcycle/car/vehicle/bicycle valve stem caps