1.STRONG ABSORPTION – Tired of drips on your counter or water rings on your table? drink coasters are made from natural absorbent ceramic stone, featured with great absorption they work well on drips, spills, or ice-water condensation and keep your table or furniture clean and dry. 2 suitable for all sizes of cups: mugs, coffee cups, small teapots, beer mugs. The thickness of the coaster is up to 0.31 inch (8mm). 3.BEAUTIFUL DECORATION - Modern and classical patterns can be a good decoration for living room, kitchen, office. These coasters are nice gift in special days: birthday, anniversary, Christmas, New Year, Valentine's Day, Mother's Day 4.EXCELLENT MANUFACTURE- The back of coaster is cork to prevent the cup from slipped and table from scratched. The UV ink printing on the surface of the coaster keeps the pattern bright and never fades 5.Easy to use and clean, allowing you to operate easily.