Cartridges sold filled with propylene glycol for electronic cigarettes; Flavourings, other than essential oils, for tobacco; Flavourings, other than essential oils, for use in electronic cigarettes; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Flavorings for tobacco, other than essential oils; Flavorings for tobacco substitutes, other than essential oils; Chemical flavorings in liquid form used to refill electronic cigarette cartridges; Cigarettes containing tobacco substitutes, not for medical purposes