6 Piece Absorbent Ceramic Stone Coasters for Drinks, Water-Absorbing Porcelain Coaster with Cork Backing to Protect Furniture from Damage (16) Amazing Water-absorbing Ceramic - Made of special absorbent ceramic stone, more absorbent than sandstone and can easily absorb the water outside the icy cup, keep your desktop dry and clean. which is stronger than ceramic stone, more scratch-resistant. Prevent Scratched and Worn - Ceramic Coasters With Cork Backing to prevent Furniture from Scratched and worn. And also provide additional gripping to the land, tightly stick to the desktop, easily handles bumps and drops. Artistic Decoration and Presents - The frosted glaze process on the coaster surface keeps the artistic pattern bright and never fading. that is great to decorate your kitchen, living room, bedroom or office, bars and so on. Perfect to sent to friends as a gift. Suitable Size & Easy Cleaning - Coaster diameter 4inch, thickness 5mm, almost fit all sizes of the cups, bowls, plates and so on. Easy to clean, just rinse it by water, more convenient to clean than silicone coaster or wood Coasters. drink or oil stain sprinkled on the coasters can be wiped away with a piece of paper. RISK FREE GUARANTEE: Your purchase is fully protected when you order today. If you are not satisfied with your Ceramic Coasters, contact us any time, we will get you back within 24 hours try our best to make things right!