Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Chemical flavorings in liquid form used to refill electronic cigarette cartridges; Electronic cigarette mouthpieces; Electronic cigarette refill cartridges sold empty; Electronic cigarettes and oral vaporizers for smokers; Flavorings, other than essential oils, for use in electronic cigarettes; Liquid nicotine solutions for use in electronic cigarettes; Oral tobacco-derived nicotine pouches as a substitute for chewing tobacco; Oral tobacco-derived nicotine pouches as a substitute for snus; Tobacco pouches