20Pcs 17mm 19mm 21mm Black Car Wheel Caps Bolts Covers Nuts Silicone Auto Wheel Hub Protectors Screw Cap Styling Anti Rust Cover Features: 1.Environmentally Friendly Silicone Material, Wear Heat,Using temperature range:-25--+300. 2.Dust to prevent the Screws from Rusting. 3.Durable, Softness and Toughness, not affected by climate. 4.Easy to install. 5.Patented Retention System Assures Best Fit, perfect protection screws. 6.Enhance the Look of Your Vehicles. 7.Installation Method: Easy installation, No any modification. After cleaning the hub screws, direct debit on the hub screws, silica gel has good elasticity, will not fall off. Easy cleaning by water. Note: Dear clients, here have size 15mm 17mm 19mm 21mm ones for you choose from ,Please choose according to your wheel bolt specifications. Specification: Compatible Model: Universal fit any car Material:Silicone Color: Black,Blue,Yellow, Red,Purple,Green,Orange Condition:100% Brand New Size: Fit For Car Wheel Nutsl bolt cap from 15mm,17mm,19mm,21mm Note: 1.Compare The Detail Sizes With Yours,Please Allow 1-3 mm Differs Due To Manual Measurement,Thanks! Please compare the detailed sizes with yours before you buy ! 2.Real color may slightly different from pictures due to computer screen s resolution,brightness,contrast etc.Hope understanding. 3.Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings. Package Includes: 1 Set Wheel Hub Bolts Silicone Cap (1Lot=20 Pcs) 1. If we send the wrong product, please contact us immediately, we will resend and will attach a gift of compensation. Please upload pictures and contact us. 2. If it is our products quantity is wrong, please do not hesitate to contact us, we will resend and will attach a gift of compensation. Please upload pictures and contact us. 3. If the product in the process of shipping the product damaged, please do not hesitate to contact us, we will resend and will attach a gift of compensation. Please upload pictures and contact us. 4. If you want to change the product, please contact with us, but the freight must be paid by the buyer. After we received the product, help you sent out within 24 hours. Problems in 1-3, our solution has two kinds: A. mail products. B. negotiate a refund. Please don t worry, we are the credibility of merchants, will solve these problems. Thank you very much! 1. When will ship my order? If your orders are completed, we will sent your order to you in 48 hours. 2. Do you have tracking number of free shipping order? Yes, when we had already marked the tracking number, please track it after 24 hours. 3. Do you have After-sales service? Yes. If you have any questions, please contact us at first. 4. Do you have wholesales price? Yes, we have wholesale prices, if you need to order a large number of products, please contact us, we can give you a more favorable price! Your satisfaction and positive feedback is very important to us. 1. If you are satisfied with our items and services, please leave positive feedback and 5 stars. 2. If you have any problems with our items, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services. Thank you very much!