Era High Efficiency Laundry Detergent Amazon.com: Era 3X Oxibooster Era Body Lotion 35ml Fragranced With White Tea And Jasmine Amazon.com: Era 2x Ultra Free Liquid Detergent 32 Loads 50 Fl Oz BrMate Era 30 oz Tumbler with Handle and Straw 100% Leakproof Era Collection 300ml dispensers, a New Era of Eco Friendly Luxury. Leakproof Dishwasher Safe Cup Holder Friendly 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 drinks cold 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.