Puppy to the Rescue! Lets these cute pups keep your car clean. Set of 2 car coasters in each package Made from a special absorbent ceramic stone that can easily absorb the water outside the cup, protect the cup holder, and keep your car clean There is one convenient notches on the side of car coaster sublimation blanks for easy removal and getting them in and out to clean. Each car coaster size is 2.56" width, suitable for most cars, trucks, boats, SUV and trucks. Before placing order, please measure your car cup holder's diameter. These absorbent coasters keep your car clean and your cup holders protected. With their convenient notches, they're easy to remove and clean. Plus, their compact size makes them perfect for any car, truck or SUV. Don't forget to measure your cup holder before ordering!