Be prepared for your next tailgate, cookout or simple commute to work. The BruMate Trio is the most versatile can cooler in the world. It fits all your favorite 16oz craft cans, comes with a freezable adapter for 12oz cans, and with one quick switch turns into a 16oz coffee mug. We love them and think you will too. Keeps drinks cold and hot for hours. Slip proof base and magnetic closure lid for safety.