GREAT WATER ABSORPTION - Natural absorbent ceramic stone coaster absorbs drips and condensation from cold glasses and protects surfaces from the heat of hot beverages. COASTER FEATURES a cork backing to protect your furniture, tabletop or desktop from scratches. Perfect for entertaining, in the kitchen, dining area, patio, bar, study or enjoying your morning coffee by the bedroom nightstand. CARE: Coaster is easily cleaned with mild detergent and water. Some stains may be more difficult to remove due to the absorbency of the stone material. DESIGNED AND PRINTED IN THE USA, each coaster purchase supports hard-working American families and local communities. PERFECT GIFT for your friends and family, a hostess gift or to keep for yourself. MEASURES approximately 4 inches x 4 inches x .3 inches thick.