ITEM NAME:4pcs Black Aluminum Bullet Style Car Tyre Tire Wheel Valve Stems Caps Dust Cover Product Description Description: Features: 100% brand new, high quality; Made from high quality chrome plated aluminum alloy; Light and chic design, rugged construction and anti-rust; Best old valve stem cap replacement; Prevent dust and water from getting into the valve stem; Specifications: Material: aluminum alloy Color: black Product size: 15 X 8 X 8mm/0.59 X 0.31 X 0.31" Gross weight: about 5g Quantity: 4pcs Included: 4 X Wheel Tire Valve Stem Caps.Quantity: 4pcs. Light and chic design, rugged construction and anti-rust;. Material: aluminum alloy. Color: black. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.