Personal vaporisers and electronic cigarettes, and flavourings and solutions therefor; articles for use with tobacco; flavourings for tobacco; smokers' articles, not of precious metal; smokers' articles of precious metal; electronic cigarette atomizers; liquid solutions for use in electronic cigarettes; electronic cigars; electronic smoking pipes; electronic hookahs; electronic cigarette cases; inhalers for use as an alternative to tobacco cigarettes; electronic cigarette cartomizers; refill cartridges for electronic cigarettes; tobacco free cigarettes, other than for medical purposes; flavourings, other than essential oils, for use in electronic cigarettes; flavourings, other than essential oils, for tobacco; electronic cigarette cleaners; oral vaporizers for smokers; smokeless cigarette vaporizer pipes; electronic cigarette liquid [e-liquid] comprised of flavorings in liquid form used to refill electronic cigarette cartridges; electronic cigarette liquid [e-liquid] comprised of propylene glycol; electronic cigarette liquid [e-liquid] comprised of vegetable glycerin