but it’s made easier with 40-ounce (5-cup) tumblers like Justlet’s, which travels well thanks to its oversized handle, cupholder-compatible design, and stainless steel construction.

20 FlowState tumbler, a 40-ounce vacuum-sealed cup that boasts ... This includes an extensive catalog of stainless steel water bottles in a variety of colors. It even has whimsical themed bottles ...

If you’re of this planet, you’re well aware by now that Stanley 40-Ounce Quencher ... spun-steel technology, which is a fancy way of saying it’s 33% lighter than the stainless steel used ...