CounterArt Monterey Bay Single Image Absorbent Stone Tumbled Tile Coaster with Protective Cork Backing 4 Pack Made in… Price: $23.99 (as of 05/22/2022 10:03 PST- Details) & FREE Shipping.

Set of 4 absorbent natural stoneware coasters with attractive design in a decorative transfer print
Each coaster has a durable cork backing to protect countertops and furniture; measures 4 inches across
To remove stains, soak coaster in 1 part household bleach and 3 parts water until stain lifts, then rinse and air dry