Color:Blue coasters Teocera coasters are made of ceramic stone material and beautiful mandala design, you will get 6 pack , with 2 different and specially pattern, it is perfect to decorate your home, office, bar. Absorbent ceramic to keep your furniture dry Coasters upper layer is absorbent ceramic, which will keep your furniture dry. Non-slipped and protect your furniture The layer side of the coaster is cork, which is pretending your furniture form scratched. The support surface is really very flat and flat and made of fine cork. Nothing slips and the risk of spillage is zero. Environment friendly Environmental protection materials, of course, low carbon, non-toxic, waterproof and moisture-proof. The multiple use stone coasters is much more ecological than using disposable paper coasters.