Round out your advertising plan with this surface-protecting promotion! The Round Greek Key Absorbent Stone Coaster Set provides four coasters that are 4 1/4"D x 5/16" in size and sit inside a 4 3/16" x 4 5/16" x 9'16" wood stand that allows your marketing message constant exposure. Customization is available on the 1 7/8" circular imprint area so your pad-printed logo, name or slogan can be seen. The cream-colored coasters deliver defense from hot or cold drinks for tabletops, desks or dining room tables with a cork back. Add these to your next celebration or anniversary for a wonderful way to remember the day!