S&T 458300 Microfiber Glassware Drying Mat Absorbs up to 4 times its weight in water and radiates moisture from point of origin to keep countertops dry Cushions delicate glasses and stemware, protecting against accidental chipping Rapid dry mesh surface wicks away moisture for faster drying and reduced condensation Anti-skid backing helps keep the mat in place Highly durable and machine washable in cold water with liquid detergent - tumble dry low