Introducing our 20oz Girl Boss Tumbler, perfect for the boss babe who's always on the go! This tumbler is designed to keep your drink cold or hot for hours, so you can stay refreshed all day long. The tumbler is not microwave safe, but can be handwashed for easy cleaning. You can use the straw for sipping or remove it to drink directly from the lid, which securely closes to keep your drink fresh. Show off your girl boss status with this stylish and functional tumbler