Package Contents: This set includes 20 pieces of 17mm wheel nut caps and 1 piece removal tool, usually just matches the number of tire nuts on a car. Useful caps : cover your car bolt and nut heads, protect them from corrosion, make old nuts or bolts look like new; Your car’s tire looks prettier on the outside Reference: Universal caps fit 17mm hex wheel bolts except Q7. Easy to fit: Just push on top of your existing nut or bolt for easy fitting. Material: ABS plastic.Package Content: This set includes 20 pieces of 17mm wheel nut caps and 1 piece removal tool, usually just fits the number of tire nuts on a car. Useful caps: cover your car’s bolt and nut heads, protect them from corrosion, make old nuts or bolts look like new; Your car’s tire looks nicer on the outside Reference: Universal caps fit 17mm hex wheel bolts except Q7.Easy to fit: Just push over the top of your existing nut or bolt for a easy assembly.Material: ABS plastic.