Electronic cigarettes and accessories therefor, namely, refill cartridges sold filled with propylene glycol for electronic cigarettes, sold filled with chemical flavorings in liquid form for electronic cigarettes, sold filled with vegetable glycerin for electronic cigarettes, vaporizable nicotine and flavored solutions, and cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers for vaporizing such solutions, sold as a component of electronic cigarettes, and carry cases specifically suited for carrying electronic cigarettes and their components; cigarettes containing tobacco substitutes not for medical purposes; electronic cigarette refill cartridges sold empty; electronic cigarettes for use as an alternative to traditional cigarettes; mechanical electronic cigarettes; smokeless tobacco; tobacco substitutes