Description These luminous tire valve covers protect valves from dirt and dust, and also act as a replacement for bad valve caps. Made of clear ABS material, they have long-lasting corrosion protection. Easy to install and suitable for cars, SUVs, trucks, and bicycles. With an inner diameter of 8mm and height of 16mm, these valve covers weigh just 8 g. Double layers inside and outside create a charming atmosphere. A unique gift for family and friends. Features 1. Car Tire Valve Stem Cap: Valve cap can protect valve against exposure to dirt and dust; Also can replace the original bad valve cap of the tyre. 2. Material: This tire valves stem cap covers are made of luminous material and clear ABS housing protection to prevent valve stem corrosion with long service life. 3. Easy Installation: The tire valve stem cap inner protection features a swivel thread design, just screw it onto the tire valve stem. 4. Application: The tire valve stem cover with inner diameter of 8mm and inner height of 16mm can be suitable for cars, bicycles, SUVs, trucks, bicycles and motor vehicles, etc. 5. Gift: Double layers inside and outside create beautiful atmosphere at one go for your families and friends. Specification Material: ABS Color: Red, Yellow Size: 2 1 1 cm Weight: 8 g Package Include: 4 x Car Tire Valve Stem Cap