The Stanley IceFlow Flip Straw Tumbler features bold colors and are made to keep you hydrated in a fully functional style. Ideal for car commutes or workouts at home, 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 extra cold for hours. To help you live a sustainable lifestyle, IceFlow Tumbler is made in part from recycled plastics sourced from discarded fishing nets, sparing our waters of plastic waste.

• 18/8 stainless steel construction
• Double-wall vacuum insulation
• 20 oz. keeps drinks cold for up to 7 hours
• 30 oz. keeps drinks cold for up to 12 hours
• Easy-to-carry handle and built-in fence hook
• Fits most car cup holders
• BPA-free and dishwasher safe