The Man Mug is a 16.9-ounce mug designed to hold a pint of beer with room for a thick, foamy head. The mug has a layer of sealed air between two walls to act as insulation, keeping cold drinks cold and hot drinks hot. The outside stays room temperature and won't sweat - no need for a coaster. It's made of attractive kitchen grade stainless steel and won't leave a metal taste in your beverage. We recommend personalizing it with laser engraving: upload your own design or use one of ours.