DescriptionHigh Cotton Gifts’ coasters are made in the USA from absorbent, neoprene-like material and measure 4″ x 4″. They are dishwasher safe and reusable (what a deal).4″ x 4″, absorbent neoprene-like materialGuaranteed to provide laughsWashable in dishwasher or by handMade in the USAHigh Cotton Gifts