Stay hydrated in style with the Stanley IceFlow 2.0 Tumbler—crafted for quick sips, cold drinks, and active lifestyles. Its upgraded Flip Straw 2.0 lid delivers instant hydration and a leak-resistant seal, while the double-wall vacuum insulation keeps your drink cold for up to 20 hours or iced for 3 days. Built with durable recycled stainless steel and a convenient handle and slim base, it's perfect for workouts, commutes, and all-day adventures. Features: Flip Straw 2.0 Lid: Quick-flip sipping with snap-shut leak-resistant seal Superior Insulation: Keeps drinks cold for 20 hours or iced for up to 3 days Portable & Practical: Easy-carry handle and car cupholder-friendly base Sustainable Build: Made with 18/8 BPA-free recycled stainless steel Dishwasher Safe: Easy to clean and maintain