Caffeine (Heat Change) Mega Mug | 20 oz

This 20 ounce mug has the answers for you. When it first comes off the shelf, anxiously awaiting that first drop of rocket fuel, you'll see what your brain looks like in a world without caffeine. As you pour in your coffee, tea or hot cocoa and the mug starts to warm, the darkness evaporates and the design on the mug changes to depict the happy, alert, dopamine-infused brain imparted by the magical brew.  Details: Printed on an 20-oz ceramic mug Unit comes in theme printed box White mug with colored print Dishwasher & Microwave Safe Product designed in the USA