E-cigs are simply a device for vaporising e-juice and delivering that vapour to you in a form that appears very similar to cigarette smoke. Some juices are nicotine based and others are not, the decision to vape nicotine or non-nicotine based e-juice is up to you. The most common type of e-cigs comprise of 2 main parts: · A battery and, · A tank or clearomiser. The tanks and clearomisers are both designed to hold your e-juice. They have an coil inside them and when connected to the battery with button pressed, that coil heats the juice, turning it into a smokey looking vapour. You draw that vapour just like a cigarette. Each tank or clearomiser is designed to do the same thing, in a different way; some have wicks, some bottom feed and some internal coils, through trial and error you will find the set up that best suits you (See “Tank and Atomiser” question for more info). Any of our starter kits and a bottle of NV Juice will give you everything you need to start vaping. If you have any further questions please contact us through our contact page.