High-Quality Silicone Material: Our bling car coaster is made of premium silicone material, which is not only durable but also can avoid rattling effectively. The high-quality silicone material is more soft, flexible, durable, which can stand at high temperature without peculiar smell, no deformation, no discoloration, and non-slip Better Protection for Your Car Cup Holder: Our car cup holder is made to protecting your car and cup with its professional design in all environments. which is water-proof and dust-proof, keep your cup groove clean and tidy. Stop the bottom of cup holders from getting messy and scratching over time, It also can be used at the home office as cup coasters Wide Compatible Size: The diameter size of car cup insert coasters is 2.75 inches, thick is 0.2 inches. This cup holder silicone fits most vehicles' cup holders, which is the same size as those similar mats in the market. Please measure the size of your car cup holder before purchase New Bling Crystal Rhinestone Design: Our coasters designed with crystal rhinestone patterns serve as eye bling in your car. Enhance your car interior look and make your vehicle more stylish Ideal Gift Choice: This bling car cup mat with a crystal rhinestone pattern, which is not only a perfect car decoration, but also a surprising gift to your family, friends, and colleagues on Christmas, birthday, etc