This features a set of brand new Tire Valve Stem Cap (4pcs) with a Wrench Key Chain . 100% Brand new . Universal fit for all vehicles . Quantity: 4 pieces of Tire Valve Stem Cap, and a Wrench Key Chain Made of High Quality Zinc Alloy . Rubber seal ring inside to reduce air leak and prevent dust and dirt getting into the valve . Direct Replacement, very easy to install by screw onto the valve stem . Length: 12mm(0.47″) Diameter: 9mm(0.35″) Size:Universal for cars. Material: Zinc Alloy Material. Easy Installation, Direct Replacement.