Jack would use these if he drove a car. Make a lasting impression while protecting your car from moisture with The Nightmare Before Christmas Auto Coasters 2-Pack! These two coasters are made with the highest quality materials, so you can relax with the peace of mind that you'll enjoy them for many years to come. They're easily cleaned with soap and water, and compatible with multiple makes and models. Each auto coaster measures approximately 3 1/4-inch in diameter. Trim them to fit large and small auto cup holders. For automotive use only. Ages 16 and up.