Rose Taupe 40oz Era TumblerIntroducing the Rose Taupe 40oz Era Tumbler. It's got a lid that won't leak, a ColdKey metal straw to reduce plastic waste, and BevGuard technology to keep ice frozen for over 24 hours. Whether you're on a daily adventure or just hanging out, this tumbler is here to make sure you have 40oz of your favorite drink with no spills or leaks (and a cup holder friendly base too!). Era Tumblers are 100% leakproof with cold beverages and carbonated beverages