Cartridges sold filled with chemical flavorings in liquid form for electric cigarettes and vaporizers; chemical flavorings in liquid form used to refill electric cigarette cartridges and vaporizer cartridges; electric cigarette liquid (e-liquid) comprising flavorings in liquid form, other than essential oils, used to refill electric cigarette and vaporizer cartridges; tobacco substitutes in liquid solution form other than for medical purposes for electronic cigarettes and vaporizers; cartridges sold filled with propylene glycol for electronic cigarettes and vaporizers; electronic cigarette and vaporizer liquid (e-liquid) comprised of propylene glycol; flavourings, other than essential oils, for use in electronic cigarettes and vaporizers; smokers' oral vaporizer refill cartridges sold empty; electronic cigarettes; electronic smoking vaporizers, namely, electronic cigarettes; smoker's articles for electronic cigarettes and vaporizers, namely, cases for electronic cigarettes and vaporizers; cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; All of the foregoing containing less than .3% THC on a dry weight basis