Universal Cup Coasters: This Car Coasters universal size 2.75” diameter fits most cars on the market, it's amazing design to look sleek and professional in any environment. Crystal Rhinestone Design: Super-sparkly crystal and rhinestone rings add luster to your drab cup holder and are the perfect car decor. Also you can be used at home or office. Non-slip Cup Holders: Made of high-quality environmental silicone, 0.5cm thick non-slip coaster keep your beverage holder groove clean and tidy, Protect the bottom of cup holders from scratching over time. Easy to Clean: Waterproof and dust resistant silicone, our coasters don't fade, you can be easily washed and brushed in the faucet, then dried and reusable. Great Gifts: Bling car accessories is a perfect car decoration, add luster to your car. Not only protect your cup and keep your car holder clean. It's a surprising gift for drivers.