Stanley The IceFlow Flip Straw Tumbler 30 oz Color: Cream Ash Stripe sold out The Stanley Iceflow Flip Straw Tumbler is your go-to travel companion. With a 30 oz capacity, these bold, colorful Stanley tumblers are made to keep you hydrated in a fully functional style. Ideal for car commutes or workouts at home, the travel cup 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 extra cold for hours. The travel tumbler fits comfortably in your vehicle’s cup holder (treadmills and spin cycles, too!), and the folding handle lets you quickly grab and go. To help you live a sustainable lifestyle, the IceFlow Tumbler is made in part from recycled plastics sourced from discarded fishing nets, sparing our waters of plastic waste. 30 oz capacity Double-wall vacuum insulation Leakproof and durable Made from recycled plastics Fits standard cup holders and includes a folding handle