When big is what you aim for, set the COTUS Big Ass Mug in your sights. Holding 20 ounces of the best brewed beverage in CONUS, the BAM will ensure you're properly fueled for training at the range, at the gym, or taking on another day at the (oval?) office. If it's good enough for POTUS, it's good enough for you.
Dimensions: 4.5 inches (height), 4 inches (diameter), 24 ounces (weight, empty)