20Pcs 17/19/21mm Car Wheel Nut Caps Protection Covers Caps Anti-Rust Auto Hub Screw Cover Car Tyre Nut Bolt Exterior Decoration Description: Product category: screw cap Applicable models: General Color: black, gray, silver plating, blue plating, red plating, gold plating, blue, green, red, yellow, purple Size: 17mm, 19mm, 21mm Packing:(20 clips) bag Specifications: 1. screw cap made of high quality material, fine workmanship. 2. Sturdy and durable, prevent screws from rusting. 3. Easy to install: just press the nut cover directly on the bolt. 4. The wheel nut cover can protect and decorate the wheel bolts of the car. 5. General-purpose, suitable for 17mm, 19mm, 21mm wheel bolts. 6. Different size color choice. Package Included: 20 * screw caps, 1 * clip Notes: Due to different color differences in the display, please refer to the actual product color. Product sizes are measured manually, there are certain errors, please refer to the actual object.