Tire Valve Stem Cap Cover - (5 Pack) Tire Air Cap Metal with Plastic Liner Corrosion Resistant Leak-Proof American Flag for Car Truck Motorcycle Bike Black ANTI-SEIZE DESIGN: The tire valve stem caps come with metal shell and plastic insert, which will prevent the valve stem from corrosion, esspecially in wet/cold area. WIDE COMPATIBILITY: Our tire air caps are compatible with all American standard schrader valve stem. Include cars, SUVs, trucks, RVs, bicycles, bikes, and other motor vehicles. EASY to INSTALL: With the simple and smooth horizontal stripes design, DECURCAR valve stem caps are easily hand tightened or took off. LEAK-PROOF: Built-in One-piece sealing ring inside the plastic liner with leak-proof function. Prevent damage to the car due to tire leaks. FASHION APPEARANCE: DECURCAR valve stem covers are made of light-weight aluminum alloy with emblem laser-etched. The anodized metallic finish looks very stylish and fashion. Product Description Material Aluminum, Plastic Number of Pieces 5 Color Black Item Diameter 0.31 Inches Country of Origin China Vehicle Service Type Passenger Car, Street Bike, Truck, Bicycle, Motorbike Item Weight 0.46 ounces Shape Round Size American Flag Vehicle Fitment Note Street Bike, Passenger Car, Motorbike, Bicycle, Truck Fit Type Universal Fit . Weight: 0.46 oz