STANLEY: Leak-proof insulated tumbler with a flip straw
The STANLEY Quencher ProTour Flip Straw Tumbler (30 oz) is a reliable hydration accessory for on-the-go. It provides a leak-proof seal thanks to the Flip Straw lid: simply lift the built-in straw for drinking and snap it shut to prevent spills. Double-wall stainless steel vacuum insulation keeps drinks ice-cold for many hours. The tumbler's narrow base fits most car cup holders, and the soft-grip handle provides a comfortable hold.