uxcell 4PCS Adapter in Wheel Rim Tire Valve Stem Cap Covers UXCELL (U excel !) is the sole authorized Seller of uxcell products Product Name : Car Tire Valve Stem Cap;Threaded Hole Dia : 7.5mm/ 0.29";Overall Size : 40 x 14mm/1.6" x 0.6" (L*Max.D);Material : Aluminum Alloy Color : Dark Gray,Black Weight : 33g Package Content : 4 x Car Tire Valve Stem Cap