Personal vaporisers and electronic cigarettes; tobacco free cigarettes; inhalers for use as an alternative to tobacco cigarettes; electronic smoking pipes; electronic vaporiser pipes; pipes for smoking tobacco substitutes; smokeless cigarette vaporiser pipes; electronic cigarettes; tobacco substitutes; mouthpieces for electronic cigarettes; oral vaporisers for smokers; electronic cigarettes for use as an alternative to traditional cigarettes; tobacco free cigarettes, other than for medical purposes; refill cartridges for electronic cigarettes; electronic cigarette cases; vaporiser cases; electronic cigarette boxes; vaporiser boxes; pipe cleaners for vaporisers; tobacco and tobacco products (including substitutes); flavourings and solutions for vaporisers and electronic cigarettes; liquid nicotine solutions for use in electronic cigarettes and vaporisers; liquid solutions for use in electronic cigarettes and vaporisers; flavourings, other than essential oils, for use in electronic cigarettes and vaporisers; parts and fittings for electronic cigarettes; parts and fittings for vaporisers