Cooler than a CupIts a tallboy can cooler and its an insulated stainless steel pint glass. A silicone collar holds your can in place, then swaps to the bottom to switch into a 16 oz cup that keeps drinks cold or hot. Great colors. Great design. Way cool.TempShield double-wall vacuum insulation protects temperature for hoursMulti-use design works as a tallboy can cooler and a 16 oz beverage cupCompatible with Small Closeable Press-In Lid, Small Press-In Straw LidFits most cup holdersFlex Collar locks in the cold with a snug fit for bottles and cans, or stabilizing bootMade with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transferColor Last powder coat is durable, sweat-free and colorfulBPA-FreeDishwasher safeNot for use on a stove, in a microwave or freezeCold stays cold. Hot stays hot.Pro-grade stainless steelTallboy can cooler & beverage cupFlexible multi-use collar locks in cold