Indulge in carefree sipping while on-the-go with the Sage 40oz Era Tumbler. This leakproof tumbler includes a ColdKey™ metal straw, reducing plastic waste and utilizing BevGuard™ technology to maintain ice for 24 hours. Its cup-holder friendly base makes it an ideal fit for all your daily escapades. Bid farewell to spills and leaks and elevate your beverage experience with the Era Tumbler.

Era Tumblers are 100% leakproof with cold beverages and carbonated beverages with ice when in the locked position. Not recommended for use with hot beverages.