Features: It prevent the screws from rusting.OOTDTY   Easy to install, just press the nut covers straight to the bolts. Wheel nut covers which can both protect and decorate the wheel bolts of your car. Our products not only look good but are made from the very best materials to make our products as durable as possible. Come with a clip tool for easy and convenient removal of all wheel nut covers.Specification: Material:MetalDiameter:Approx.17mm/0.67inQuantity:20 PcsNet Weight:52gPackage Includes: 20x Wheel Nut Caps + 1x Clipnote: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.