Built 40 oz Cascade Flip Straw Tumbler, Double Wall Insulated Tumbler, Gym & Sport Bottles - Stainless Steel & Straw Lid, Leak-Proof, Soft Bumper Base, Portable BPA-Free - New Enjoy all kinds of cold drinks with this 40 fl oz Cascade Tumbler by Built, designed for those who value both style and functionality. This insulated tumbler not only maintains your drink's optimal temperature but also prevents condensation from forming on the exterior, keeping your hands dry and comfortable. The leak-proof flip-straw lid is perfect for portable use, allowing for easy one-handed sipping whether you're on the go, at the gym, or in the car. This portable tumbler fits most standard-sized cup holders, making it ideal for commuting, traveling, or enjoying outdoor activities. The double-walled construction keeps your beverages at the perfect temperature, ensuring a satisfying experience with every sip. The lid is top-rack dishwasher safe, while the body is recommended for hand washing to maintain its sleek appearance and performance. Whether you're enjoying a cold beverage during a summer hike or a hot drink on a winter's day, the Built Cascade Tumbler is the perfect companion for all your hydration needs. Its lightweight design and easy-to-clean features make it a convenient choice for anyone looking to stay hydrated and refreshed throughout the day. MATERIAL: WHAT'S IN THE BOX: PACKAGING:     Retail Packaging