Mad Hatter is a premium eliquid company based out of Southern California. The Mad Hatter brand is becoming worldly famous due to the creation of the delicious I Love Donuts ejuice. The flavor profile of I Love Donuts is fresh blueberries with sugary glazed cake donuts, just like the best blueberry donut you ever had without the worry of any calories!! Mad Hatter uses the finest USP grade ingredients, providing exceptional flavor in the max VG based eliquid. See why vapers are going crazy over Mad Hatter ejuice.