All-day hydration is a snap with this 40 oz. vacuum-sealed stainless steel tumbler, designed to keep beverages hot or cold for hours. The sturdy handle, screw-on spill-resistant lid, and included 12" straw make it easy to sip on the go, while the tapered base fits perfectly in most cup holders. Power up with this high-capacity tumbler that's built for gym days, game days, and get-it-done days.