35 Retail store and Online retail store services featuring electronic cigarettes, electronic cigarette refill cartridges, atomizers, atomizers in tank systems to be used with electric cigarette liquid (e-liquid), vaporizers, vapor pens, advanced mechanical MODS vaporizers, advanced regulated box MODS vaporizers, chemical flavorings in liquid form used to refill electronic cigarette cartridges, electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form used to refill electronic cigarette cartridges, cases and holsters to be used with vaporizers, batteries, charges, parts and fittings, and accessories therefor