Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Disposable oral vaporizers for smoking purposes sold filled with vegetable glycerin; Electric cigarettes; Electronic cigarette atomizers sold empty; Electronic cigarette lanyards; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Electronic cigarette refill cartridges sold empty; Electronic cigarettes; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigars; Electronic devices for the inhalation of nicotine-containing aerosols