A protective pad is provided to protect the delicate cup during driving and prevent bottom collision and wear; a good buffer layer can well isolate the car surface to prevent your beloved car from being scratched during the journey; appropriateThe isolation layer can protect the car structure and prevent the car body from being damaged by high or low temperature. Features - Color: Black and white - Material: Porcelain - Size: 6.50X6.50X0.70cm/ 2.55X2.55X0.28inch - Using super-absorbent ceramic stone, it can easily absorb the droplets on the outside of the cup and keep the car cup holder dry and clean. - materials have good elasticity and anti-skid performance, can firmly grasp the flat surface of the bottom, and prevent sliding in the event of a collision - There is a convenient finger gap on the side of the coaster, which can be easily removed. - Easy to clean, just use water or add a little detergent to clean, ventilate and dry, and then use them without worrying about their discoloration - The diameter of the car coaster is 6.5cm. It is suitable for most cars, trucks, ships, baby carriages, SUVs and trucks. Package list: 4 mat