Features: Made of good quality plastic. Features a remove valve core design on top. Heavy-Duty, Weather-Resistant Durability. Rubber O-Ring for Airtight Seal(create a tighter, more effective seal, so there's no air leaking on long, tough drives.) Ergonomic, Easy-Tightening Grips(Each car tire valve cap also has grips around each dome shape to make it easier to grab and tighten it with your fingers on the fly.). Universal Vehicle and Utility Compatibility. Fit for cars, SUVs, trucks, bikes, and other motor vehicles.
Specification: Quantity: 4pcs Material: Plastic Color: as picture Size: 1.6 x 0.79 cm/ 0.62 x 0.31 inch