Features: 1.Universal Type: Tire stem valve caps can be widely used in most cars, bikes, SUVs, trucks and other motor vehicles etc. 2.Advanced Technology: One time die casting copper molding, electroplating surface, avoid metal oxidation, rust, improve wear resistance, texture and gloss. 3.Special Design: Car tire valve stem cap adopts skull shape design, easier to grip and tighten, unique and cool style, personalize your vehicle. 4.Rubber Seal Ring: The skull stem cap has a rubber washer that helps create an airtight seal against dust and moisture, and also helps prevent air from escaping from slightly leaking valves. 5.Cushion Function: In addition, the rubber seal prevents the cover from loosening and falling off due to vibration by acting as a cushion between the cover and the valve stem. 6.High Quality Material: The skull shaped outer shell is made of high quality ABS plastic, and the copper inner design ensures that these tire valve covers are rustproof and suitable for wet, cold areas. Specification: Item Type: Car Tire Valve Stem Cap_x000D_ Material: ABS + Copper_x000D_ Applicable Models: Suitable for most cars, bicycles, SUVs, trucks and other motor vehicles.