S&T Microfiber Dish Drying Mat, 16 by 18-Inch, Lime Green - 2 Pack 100% polyester Absorbs up to 4 times its weight in water and radiates moisture from point of origin to keep countertops dry Cushions delicate dishes and stemware and is reversible for convenience and optimal performance Highly durable and machine washable in cold water with liquid detergent - tumble dry low 2 Pack