About this item Package contents: 4 black car coasters. 6.8 cm in diameter, 0.4 cm in thickness. Need to measure the size at the time of purchase. High Quality: The car coasters are made of high quality silicone, durable and strong, non-slip, high temperature resistant. Multi-scene use: The coasters fit most cars, also can be used at home, office, party. Suitable for decorating cars and home. Easy to clean: Coasters are easy to wash. You can wash them with water or wipe them directly with a damp towel and then dry them. Perfect Gift: The car coasters with rhinestone design can be used as a gift for your family, your friends. There are enough quantity, can be gifted to friends to use and decorate cars in different scenes.