Minimize your plastic footprint with style. This Gut Theory tumbler is the best companion on road trips, to keep at work, or take to the gym. The rubber gasket makes it spill-resistant on bumpier roads, and the double-wall insulation makes sure drinks stay at the right temperature.
.: Double wall insulation
.: Material: Stainless steel
.: Fits perfectly in car cup holder
.: Spill-resistant sliding lid with a rubber gasket to prevent leaks