Custom Acrylic Drink Coasters- cork back
These American-made coasters are crafted with a 1/4" sheet of clear acrylic layered over a full color graphic of your choice and assembled with cork backing. The round coaster is 3.5" diameter and square is 3.5" x 3.5" with rounded corners. These items are not dishwasher safe, so wiping clean with a damp cloth is recommended.