Electronic cigarettes; Electronic hookahs; Smoking alternatives, namely, smokeless cigarette vaporizer pipe; Electronic smoking vaporizers; Electronic cigars, namely, vapor cigars; Electronic cigarette components in the nature of electronic nicotine inhalation devices comprised of empty electronic cigarette refill cartridges and electronic cigarette refill cartridges filled with chemical liquid flavorings; Electronic cigarette cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Electronic cigarette atomizers and refill liquid nicotine solutions distributed as a unit; Electronic hookah liquid consisting of flavorings in liquid form used to fill electronic hookahs or electronic hookah cartridges sold as a unit with electronic hookahs; Vapor liquid consisting of flavorings in liquid form used to fill electronic vaporizers or vaporizing cartridges sold as a unit with electronic hookahs, cigarettes and cigars