20Pcs/Set Car Wheel Cover Hub Nut Bolt Covers cap Wheel Tire Cap Tire Dust-proof Decorative Cap Auto Accessories 17/19/21mm Specifications: Product name:Car Wheel Nut Protection Covers Weight: 50g Size: 17mm/19mm/21mm Color: Black/Gray/Red/Yellow/Blue/Green/Purple/Colorful/Silver/Gold Interior Diameter: About 17mmm Fit for:Universal Package Included: 1 x 20 Pieces Car Wheel Nut Caps Matters needing attention: If there is a tire with anti-theft screw on the automobile tire, the product cannot be used. Features: 1. Brand new and high quality. 2. It prevent the screws from rusting. 3. Easy to install, just press the nut covers straight to the bolts. 4. Wheel nut covers which can both protect and decorate the wheel bolts of your car.