BruMate Era 40oz Tumbler in color Thistle. Used a couple of times, just wasn’t the cup for me. The BruMate Era 40oz Tumbler is the perfect solution for keeping your beverages at the ideal temperature. Designed with BevGuard technology, this tumbler maintains your cold and carbonated drinks ice-cold for up to 24 hours. The 100% leakproof design ensures no spills, when in the locked position. It's cup-holder friendly, includes a ColdKey metal straw for your sipping convenience, and features a comfortable grip handle and a rubber grip for easy opening. If you're looking for a way to stay hydrated throughout the day, choose the BruMate Era 40oz Tumbler. Features: 100% leakproof (cold and carbonated beverages in the locked position) BevGuard technology keeps ice cold for up to 24 hours Cup-holder friendly ColdKey metal straw Comfort grip handle Rubber grip for easy opening Specs: Maximum Width: 5.4" (with handle) Minimum Width: 3" (cup holder friendly) Maximum Height: 9.8" (with straw)