This straight 22 oz. tumbler is made of rubberized stainless steel and delivers a chic, unique appearance and an air of style that implies luxury. The narrow design is easier to grasp than wide tumblers and features include a double wall construction that keeps contents hot for 8 hours and cold for 12 hours. Other features include an easy, slide-open lid with a rubber seal. Each tumbler measures 8.5"H x 3"W and easily fits into a car cup holder. Hand wash only - do not put in the microwave or dishwasher.