Boxes for electronic cigarettes and electronic cigarette accessories; Cartridges sold filled with vegetable glycerin for electronic cigarettes; Cigarette holders; Electric cigarettes; 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 refill cartridges sold empty; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic hookahs; Electronic smoking pipes; Flavorings for tobacco substitutes, other than essential oils; Flavorings, other than essential oils, for use in electronic cigarettes; Liquid nicotine solutions for use in electronic cigarettes; Mechanical electronic cigarettes; Tobacco substitutes not for medical purposes