✔Material: The valve cover is made of aluminum alloy, corrosion-resistant and durable. Quantity: 5pcs/package. ✔Luxury Design: The tire valve stem cover bears the vehicle's exclusive logo. Make your car a unique look and cool. Best gift for friends, boss, girlfriend, boyfriend, family members and etc. ✔Safe: All dust caps for wheels has rubber rings, no air leaking on long, tough drives. prevent the valve stem from blocking and corrosion caused by direct contact with dust, water and snow. ✔Easy Installrion：Easy to Install or Remove without Any Tools, Everyone Can Screw Car Wheel Caps on Tire Valve Stem In Seconds! ✔Service: 100% Satisfaction Guarantee, every product we sell will be rigorously tested. These Metal  Tire Valve Stem Cap Covers come in a pack of 5 so there is an extra in case you lose one. They will fit on all standard valve stems, includes all cars, trucks and SUV's, motorcycles, and bicycles. Made to the specifications of the DOT ''Department of Transportation''. They will work with all vehicles that have tire pressure monitoring systems, standard in all vehicles since 2007.