This 40oz monochromatic stainless steel tumbler comes with a matching straw for added convenience. The durable stainless steel construction keeps your drinks at the perfect temperature for longer periods of time. Stay stylish and hydrated on the go with this sleek and functional tumbler. Take your hydration game to the next level with this 40oz monochromatic stainless steel tumbler. The included matching straw adds a touch of convenience and the stainless steel construction keeps your drinks at the optimal temperature for extended periods of time. Perfect for those who are always on the go, this tumbler combines style and functionality for the ultimate drinking experience.