Natural wood: Natural pine wood with its annual ring makes this coaster look very stylish, it is very special to have this coaster for your cups at home or in your office. Multifunctional: This wood slice piece can not only be used as a cup mat, but also is a very great props for hand painting or photo shooting. Feels good: Surface grinding polished with no burr to hurt your hands, this wood coaster feels good when your hand touches it. Plenty size choice: With multiple diameter size for your choice, you can choose according to you need. Big ones for cup mat and small ones for decoration or props.