The Manna™ Mocha Mug 16 oz. tumbler is perfect for home or the office. Great for hot or cold drinks, it is double walled and vacuum sealed and will keep your iced drinks cold for 24 hours and your hot drinks hot for 6 hours. The unique single-hand operation sipper lid is patent pending and makes it easy to lock and prevent spills. The Mocha Mug is FDA compliant and BPA and lead free.