A Black Koozie with the words Jet Lag Made Me Do It on both sides in white lettering. Also offered in gray with black lettering. This collapsible beverage insulator is made of open cell foam - durable polyester covered scuba foam. These can coolers fold flat for convenient storage. Holds 12-16 oz. cans, longnecks, water bottles & sodas. This is a great beverage holder, bottle cooler, can fridge, wine cooler, hand held can sleeve that keeps cans & bottles cooler.