COMPLETE SET: This coaster set includes 8 ceramic stone coasters in various mandala styles AND a black iron coaster holder. The coaster holder stores your coasters and saves space. ABSORBENT CERAMIC: The top layer of the coasters is made of absorbent ceramic, which absorbs better than silicone coasters to keep your table dry. ANTI-SCRATCH CORK: The back of the coasters is cork, which prevents your table from being scratched and worn, and provides extra grip. Cork can also prevent hot drinks in the cup from damaging your table. EASY TO CLEAN: Coaster diameter 4 inches, suitable for all wine glasses, mugs and cups. More convenient to clean than other coasters, just rinse it with water. BEAUTIFUL DECORATION: The frosted glaze on the coaster surface keeps the pattern bright and never fades. Set of 8, which is perfect for decorating your kitchen, living room, bedroom or office and so on. Diameter: 10Cm/3.9 inches Thickness: 0.7cm/0.28 inches Size:10x10x0.7cm Material: ceramic Color: As shown Package Contents:8 x Ceramic coasters 1 x Coaster base Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3cm.