The IceFlow Flip Straw Tumbler
The bold and colorful Stanley IceFlow Flip Straw Tumblers are made to keep you hydrated in a fully functional style. Ideal for commutes or workouts, it has a built-in flip straw for easy and effortless sipping. Snap it shut and the double-wall vacuum insulation will keep your drink fully leakproof and cold for 12 hours, iced for 48 hours.
