Vapes or Electronic cigarettes work by electrically heating the nicotine cartridge. The water vapours produced are then inhaled providing the nicotine kick. There is no flame or burning involved, yet it feels and, depending upon the flavour chosen, tastes like a real cigarette.
Vapes or E-Cigs work with a rechargeable battery and a unique, safe, refillable clearomiser containing water, propylene glycol/ vegetable glycerin mix, nicotine, flavoring and in some cases a scent that emulates tobacco and other flavorings exclusive to Vaping. When you inhale, it activates the atomizer which releases water vapor that simulates smoke.