Features: brand new and high quality Coaster set: Includes 6 round coasters and an iron frame. The iron frame is made of black metal, which is stain-resistant and scratch-resistant, and will not rust. You can stack your coasters neatly on the iron frame, which will make your home more tidy. Absorbing beverage coaster: The coaster is made of hygroscopic ceramic material, which will never fade and has no peculiar smell. Anti-slip and scratch-resistant cork: Each coaster is lined with a non-slip cork base, which can provide good heat insulation and avoid scratches on your furniture. The non-slip material ensures a firm placement and prevents the coaster from slipping off the table, which is non-slip and moisture-proof. Decorative coaster: Stylish and beautiful marble pattern, suitable for kitchen, office, bar, restaurant, home and other occasions, easy to match with any decoration. Perfectly matched and easy to clean: The diameter of each coaster is about 4 inches, making it fit all standard cups. Cleaning your new absorbent coaster is as easy as using them. Just rinse the coaster with water and wipe it with a cloth. Specifications: Material: Ceramics Size: Coasters: Approx. 10.3x0.8 for cm/4.05x0.3 in Metal Frame: Approx. 6x12 for cm/2.4x4.72 in Package Includes: 1x Ceramic Coasters note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.