Here at KILL CLIFF, we love a good energy drink, but we're aware of the possible dangers of the many unnatural ingredients that many popular energy drinks contain. We wanted an energy drink with a strong caffeine buzz coming from a natural source, with no artificial sweeteners.....so we made one.
I didn’t realize I had clicked on “cooler clings” I literally opened the package and threw them in the trash. I was to embarrassed to return them. That’s only something you should offer to venders. I thought a cooler cling was one of your drinks. To confusing.