100% Brand New Wheel CenSpecification: Outer Diameter= 56mm(2.22 Inches). Material: Chromed Aluminum. Package include: 4PCS/Set Wheel Center Cap Stickers Note: 1. Product size is the outer diameter size，please check these are the correct size before purchasing. 2. Please use detergent to clean the surface of the target area before stick it on. 3. Please use the hair dryer to heat the tape in cold weather. 4. Please keep your car non-washed within 48 hours to achieve the best adhesiveness. 5.Try to finish the steps one time, do not peel it off from one area and stick on another area to avoid bad adhesiveness. ter Hub Cap Decal Emblem Stickers. 4PCS/Set, Outer Diameter= 56mm(2.22 Inches).