Coaster: diameter 10cm, thickness 0.7cm Coaster box: diameter 10.5cm, height 4.5cm The large size fits any regular cup or mug and is also large enough to hold magnums, flasks, glasses or glassware such as beer mugs, bourbon glasses, cola bottles and decanters. /p> Non-Slip Bottoms Non-Stick Tops: Reversible design, available on both sides. The grooved pattern traps liquids to prevent leaks, and the raised corrugations promote airflow to prevent coasters from sticking to glassware. Relax and enjoy happy hour with family or friends indoors or outdoors; anywhere in kitchen, bedroom, living room, ballroom, wedding, party, library, dining room, office, bar, pub and beach. < p>MAXIMUM FURNITURE PROTECTION: Indoor and outdoor patio absorbent coasters can be used for table types in any material, such as wood, granite, glass, bamboo, plastic, soapstone, sandstone, marble, stone tables, etc. Smartly protects the surface of your kitchen counter, desk or bedside furniture from nasty marks or the