Electronic Cigarettes are made by microelectronic control and supercritical atomizing technologies. It looks like a real cigarette, however there is no tar. It does smoke, however there is no smoking pollution materials. You do not need any ignition and fire for smoking it, however it lets you enjoy and satisfy those tactile taste sensations without any risk and dependence on tobacco. It gives you the same feeling of a tobacco cigar or cigarette without suffering any tar smoking damages.
Actually, you can smoke healthily without any environmental pollution
Electronic Cigarette. Mini cigarette, Health electronic cigarette

Fashion & healthy smoking, ----give smoker the same feeling as tradditional cigarette do, moreover, satisfy smoker's addiction, Helpful for quit smoking without suffering.
No combustion, no tar, CO and other carcinogenic materials generated by tobacco cigarette, and no potential danger causing fire.