A new Era of straw tumbler is here. Our Era tumbler is totally leakproof, and made for stress free sips on the go. It has our fully leakproof Ü-Turn™ lid that works for both cold and carbonated beverages, ColdKey™ metal straw for minimizing the amount of plastic sitting in your water, BevGuard™ technology to keep ice for 24 hours, and a cup-holder friendly base so you can enjoy 30oz of your favorite beverage, free of leaks and spills throughout your daily journey.

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.

• Dishwasher Safe 
• 100% Leakproof
• Cup Holder Friendly

Capacity: 40oz
Empty Weight: 1.56 lbs. (0.71kg)
Max Height: 11.5” (with straw)
Max Width: 5.4“ (with handle)
Min Width: 3” (cup holder friendly)