BruMate Era 40oz Wine Craft Brumate Era Sage Tumbler With Straw 40oz Etsy Brumate Era Sage Tumbler With Straw 40oz Etsy BruMate Golden Poppy Brumate Era Limited Edition 40oz, Furniture & Home Living, Kitchenware Branded Brumate Era 40Oz Black. Leakproof Dishwasher Safe Cup Holder Friendly Details Specs & Fitment Find a Local Dealer 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 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 40oz 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.