NEW styling for a proven winner! The NEW 16 oz. Moo Mixer Supreme features an easy to use trigger button- fun to hold handle and large detachable clear tumbler. Battery operated (two AAs- not included)- dishwasher safe clear tumbler and the totally cool mixing action that makes a whirling vortex of power to thoroughly dissolve chocolate powder mixes!****Requires 2 AA Batteries(not Included) and a large appetite for fun