MANY BENEFITS! Closely simulates smoking and still delivers nicotine. Can be used in non-smoking areas. Free of harmful tar, carcinogenic substances and combustion gases present in regular cigarettes. Lower cost! SMOKE ANYWHERE! Since electronic cigarettes are non-flammable, non combustible, contain no tobacco and emit no secondhand smoke, it is not a form of smoking that would be prohibited under typical anti-smoking laws. Many people use electronic cigarettes without issues or complaints in restaurants, bars, airports, airplanes, the workplace, and many other locations where traditional tobacco smoking is discouraged or prohibited.