Specifications: Material: aluminum Alloy size:as the picture show Weight: 8g Color: black/silver/red/colorful About the product: 1.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. 2.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. 3.Durable material: the valve cap is made of good quality and durable aluminum Alloy, waterproof and dustproof, personalized sport design, convenient to grip. 4.Applications: Universal size fits for most cars. Package include: 4 pcs Car Tire Valve Caps Note: 1.Due to manual measurement, the size may have an error of up to 2 mm 2.The color may be different depending on the light