Durable Quality: These tire valve covers are made of brass casing and plastic lining, which will not rust, fade, heat-resistant and durable. So you can make full use of these two materials. There will be no internal corrosion, external cracking or fading. It can effectively protect the original valve and prevent the tire valve cover from clogging.Completely Sealed: This tire valve has rubber seals inside to provide a stronger seal for the tire valve cover, and the dust caps on all wheels are designed with rubber rings to help prevent air leakage. And it can largely prevent the leakage of dust, dirt, oil and road debris as well as other substances harmful to car tires during long and difficult drives.Widely Applied: The car tire valve is compatible with all standard Celebrity cars.