Electronic cigarettes; Electronic cigarette refill cartridges sold empty; Electronic cigarette atomizers; Electronic cigarette filters; Cigarettes containing tobacco substitutes not for medical purposes; Electronic cigarette cartridges sold empty; Electronic cigarette for consuming herbal appetite suppressants, caffeine, nutritional and dietary supplements and vitamins; Nicotine free electronic cigarettes; Electronic cigarette kits, each consisting of electronic cigarette cartridges sold empty, a battery, a battery charger that can be plugged into a wall, and an atomizer; Carrying cases specifically designed to carry electronic cigarettes