Amazing Absorbency - Made of special absorbent ceramic stone, can absorb the water outside the cup easily (about 5-10 seconds), keep your desk dry and clean. Perfect cork base - The cork bottom protects the desk from scratches, increases the friction of the contact surface, and prevents noise caused by the friction between the ceramic and the desk. ORIGINAL DESIGN - Our designers combine different geometric stitching patterns and beautiful natural elements. As a gift for family and friends, it is also very delicate. Also with metal bracket, easy to store when not in use. Never Fade: The pattern is embossed onto a water-absorbent ceramic coaster through a special printing process to ensure the pattern never fades. Suitable Size & Easy to Clean - Coasters with a diameter of 10cm, suitable for bourbon, highball, lowball, whiskey cup, mug, glass, hip flask and other water cups. Easy to clean, just rinse with water. They are excellent tools and accessories for restaurants and bars. Specification: -Material: Ceramic. - Dimensions: 10.3 cm. Package Contents: - 6 x ceramic coasters. - Black metal bracket. Notes: - If coffee or dark drinks splash on the coaster, we recommend you to wash the coaster with water immediately. Absorbent ceramic to keep your furniture dry. The top layer of the coasters is made of absorbent ceramic, which keeps your furniture dry. Non-slip and protect your furniture. The back of the coaster is made of cork, which avoids scratching your furniture. The support surface is really very flat and flat and made of fine cork. Nothing slips and the risk of spills is zero. Environmental protection materials, natural, low-carbon, non-toxic, waterproof and moisture-proof. The versatile stone coasters are much more ecological than disposable paper coasters.