Product Specification: Color: Black Size: diameter: 10x10x0.5cm Material: Food grade silicone Package content: 8 black silicone coasters Note: 1. Wash with detergent or warm water before use. 2. Do not place this product directly on an open flame to avoid deforming the product. 1. Silicone Coaster Set - This set contains 8 coasters made of black silicone. 2. - Each glass coaster set is made of BPA-free, pollutant-free, food-grade silicone, is dishwasher-safe, easy to wash by hand, heat-resistant and quick-drying. The soft silicone itself does not scratch the table or the bar, so you can use it of course 3. Easy to clean - These coasters defy the ravages of time They are heat-resistant, stain-resistant and machine washable at 30 degrees. You can wipe them clean or clean them briefly under the tap. 4. Protect your furniture - Our cup coasters have a raised edge that prevents liquid from dripping from the mat and helps hold the glass or cup in place. 5. For all occasions - Coaster set is perfect for parties, home and indoor, the garden or the office and much more. They are light and can be easily stowed away when not in use. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.