Featuring the Man of Steel ‘s outlines covering this officially licensed Insulated Nomad Tumbler you have no excuses. With a large 900ml capacity and a flared design that ensures it fits perfectly in your cupholder, this tumbler is built for life on the move. Its double-wall insulation keeps your favorite beverages hot for up to 4 hours or cold for up to 8 hours, making your commute or adventure that much more enjoyable.Use caution when handling hot liquids. Dishwasher safe. Hand wash recommended. Do not use in microwave.