Kuber Industries 18 Pcs Anti-Skid Tea Coaster with Holder | Water Absorbing Round Tea Cup & Water Glass Cover Top Lid - Black & White ✅ Package Contains - 18 Piece Tea Coaster | Color - Black&White | Material - Diatomite | Product Dimensions - 10.3L x 10.4W Centimeters ✅ Spill Protection - Our cup cover lid is designed to protect your tea/coffee cups, glasses, and other pots from accidently spilling over the table. It helps you increase the grip of the cups so that you dont create accidental mess ✅ Has A Strong Grip - Our coaster is designed to have a strong grip which tightly holds your tea/coffee cups or glasses and prevents them from accidently slipping on your dining table or teapoy, saving you from a great mess. ✅ Lightweight and Portable - It is made from a lightweight material that you can easily carry around ensuring you have a coaster or cup cover lid wherever you go which adds to its practicality. ✅ Unique Design - This unique design of the coaster ensures it doubles as a tea coaster and a lid for your glass which offers both style and function in one simple product.