Our car coasters are 2.75 inches in diameter and 5.0mm thick
Made of soft and stretchy diving material (neoprene), with an anti - skid bottom to prevent the coaster from slipping on a surface. Soft, flexible and durable. Not easy to wrinkle. The anti-slip rubber helps the car coaster stay in place. The indentation makes it easy to remove for cleaning.
Suitable for most vehicles