?STRONGLY ABSORBENT -- Coaster upper layer is absorbent ceramic, which absorb ability better than normal Silicone coaster and sandstone coasters, to keep your table dry.help capture moisture from ice cold drinks and protect surfaces from hot coffee cups. ?CONSTRUCTED WITH FUNCTIONALITY IN MIND - Thick and absorbent cork material protects your tables and countertops from drink condensation, water rings, stains, and heat marks. Offers natural traction to prevent accidental spills and broken glasses. ?BEAUTIFUL DECORATION AND PERFECT PRESENTS -- This piece of art is the perfect compliment decor in your living room, office, dining room or outdoor living space. It can also be a Housewarming Hostess Gifts for New Home, Man Cave House Warming Presents.