Cartridges sold filled with propylene glycol for electronic cigarettes; Chemical flavorings in liquid form used to refill electronic cigarette cartridges; Cigarettes containing tobacco substitutes, not for medical purposes; Electric cigarettes; Electric cigars; Electronic cigarette atomizers sold empty; Electronic cigarette lanyards; Electronic cigarette liquid (e-liquid) comprised of vegetable glycerin; Electronic cigarette refill cartridges sold empty; Electronic cigarettes for use as an alternative to traditional cigarettes; Flavourings, other than essential oils, for use in electronic cigarettes; Liquid nicotine solutions for use in electronic cigarettes; Oral vaporizers for smokers; Oral vaporizers for smoking purposes; Tobacco substitute