Tobacco substitutes; electronic cigarettes; personal oral vaporizers for smoking purposes; devices for heating tobacco substitutes for the purpose of inhalation; electronic cigarette atomizers sold empty and cartomizers, namely, combination electronic cigarette refill cartridges sold empty; smokeless cigarette vaporizer pipes; liquid solutions for use in electronic cigarettes; cartridges and refill cartridges for electronic cigarettes sold empty; cartridges and refill cartridges for electronic cigarettes filled with flavorings in liquid form; cartridges and refill cartridges for electronic cigarettes filled with propylene glycol or vegetable glycerin; liquid solutions for use in electronic cigarettes; flavorings, other than essential oils, for use in electronic cigarettes; flavorings, other than essential oils, for use in tobacco substitutes; tobacco tar in the nature of electronic cigarette liquid for use in electronic cigarettes; smoking sets for electronic cigarettes comprised of electronic cigarettes, electronic cigarette refill cartridges sold empty, electronic cigarette lanyards, and electronic cigarette holders; electronic cigarette boxes; electronic cigarette cases; holders for electronic cigarettes