Specifications: Material: Zinc Alloy Height: 1.3cm Mouth diameter: 0.95cm Weight: 30g Color: black/silver/gold/colorful About the product: 1.Anti-theft: This air valve caps were equipped with anti-theft wrench design which can tightly lock the valve caps, not easy to steal. 2.Dustproof Tire Cap: valve caps can protect valve against exposure to dirt and dust; Also can replace the original bad valve cap of the tire. 3.Sealed: the valve stems covers features with rubber seal inner, so it can not only help prevent leakage, but also can prevent water, snow, and dust from coming into the tire, thus prolong the tires service life. 4.Durable material: the valve cap is made of good quality and durable Zinc Alloy, waterproof and dustproof, personalized sport design, convenient to grip. 5.Applications: Universal size fits for most cars. Note: Small items, please keep away from kids under 3 yrs. Package include: 1Set (5pcs/set)* Car Tire Valve Caps