34 Electronic cigarettes; electronic cigarette refill cartridges sold empty; electronic cigarette liquids comprised of propylene glycol, vegetable glycerin; electronic cigarette liquid solutions containing nicotine and flavourings in liquid form, other than essential oils, for electronic cigarettes; flavour essences other than essential oils for electronic cigarettes; electronic cigarette atomizers sold empty; electronic cigarette cartomisers sold empty; cases for electronic cigarettes; liquid solutions containing nicotine and flavourings in liquid form, other than essential oils, for electronic cigarettes; nicotine-free liquid solutions containing flavourings in liquid form, other than essential oils, for electronic cigarettes; electronic smoking devices, namely, electronic oral vaporizers for smokers; structural replacement parts and fittings for all the aforesaid goods