Brumate Era FLIP 40 oz

The BrüMate Era Flip is the world's first 100% leakproof, covered flip-down straw tumbler. Designed for touch-free and spill-free sips on the go, it perfectly accommodates both cold water and iced carbonated beverages. Key Features SlideSeal™ Technology: A patented, 100% leakproof flip-down lid that protects your straw from the elements when not in use. ColdKey™ Metal Straw: Minimizes the amount of plastic sitting in your beverage for a clean, crisp sip. SoftSip™ Silicone Straw: Features a soft, removable tip that is gentle on your lips and teeth. BevGuard™ Insulation: Keeps your favorite drinks and ice-cold beverages chilled for 24+ hours. Cup-Holder Friendly: Designed with a tapered, sleek base to easily fit into standard cup holders.  Specs & Usage Details Sizes Available: 40oz. Maintenance: Every component is fully removable for deep cleaning and is top-rack dishwasher safe. Beverage Tips: Not recommended for hot beverages. When using carbonated drinks, always maintain a ratio of at least 50% ice to liquid and release the pressure slowly.