Introducing our 20oz tumbler, the perfect companion for all your beverage needs. Made with food grade Stainless Steel, this tumbler is not only durable, but also safe for all your drinks. The double-walled, insulated construction helps to keep your drinks at the perfect temperature for longer, whether it's your morning coffee, iced tea, or even a refreshing smoothie. With the ability to keep your drinks warm for up to 6 hours, or cold for up to 12 hours, you can enjoy your favorite beverages at the ideal temperature throughout the day. Say goodbye to lukewarm coffee or melted ice cubes with our 20oz tumbler.