Make My Day Voluminous Silicone Glassware Drying Mat, Purple 100% Silicone Imported Fun, flexible drying mat for spotless drip-drying of stemware and drinking glasses of all kinds Constructed of food-grade silicone rubber Nubby surface helps hold glasses in place; gentle ridges encourage drainage and airflow Measures 8-1/2 x 12 x 3/8 inches; holds up to eight glasses; also great for vases Rolls up for compact storage; dishwasher-safe for easy cleaning