"Bring the beach vibes with you on the go with Under The Sea car coasters. These quirky sand castle-themed coasters will keep your cup holders clean and add a touch of fun to your daily commute. Dive into style and protect your car with Under The Sea – Blue coasters!"

These do have the curved cutout on one side for easy removal. The diameter of each coaster is 2.75 inches (7 cm) and 0.2 inches (0.5 cm). These are made of high-quality diving material, which is not easy to wrinkle, hygroscopic and anti-skid.  Machine washable.

Sold as set of two car coasters.