Post and Beam Drink Coasters Silicone Set of 6 (Black) with Fleur de Lis Design &ndash; Strong Grip, Deep Tray, Large 4.3 inch Size PROTECTS YOUR TABLETOP - Can be used on wood, granite, glass, plastic, soapstone, sandstone, marble, stone tables and more. Save your irreplaceable table / furniture from nasty glass marks and spills now. The coaster will never leave any ugly ring marks on your table, nightstand or furniture. FIRMLY GRIPS TO ANY SURFACE! This coaster is made from silicone similar to a bar drip mat and provides strong no-slip grip on a variety of surfaces including wood, granite and marble. LARGE ENOUGH FOR DRINKS, WINE AND BEER BOTTLES! These drink coasters are 10cm in diameter and hold any normal glass perfectly. They are dishwasher safe for fast and easy cleanup when you want it. MODERN DECOR RUBBER COASTERS! Intricate honeycomb pattern with Fleur-de-Lis symbol at the center provides a sophisticated and modern look. 100% MONEY-BACK GUARANTEE! If for any reason you are not pleased with our drink coaster set, we will give you a full refund.