It is a method of vaporizing a liquid mix of polyethylene glycol(found in foodstuffs you consume everyday) flavorings,water and nicotine to simulate the feel and experience you get from a traditional tobacco cigarette.
2. Is it legal?
So far it is still unregulated in the US, but if the tobacco and drug companies have their way, possibly not for much longer.
3.Is a really a good alternative to tobacco?
We personally think so and know for a fact that you stand to save hundreds, even THOUSANDS of dollars each year on your smoking budget.A 30ml bottle of smoke juice is equivalent to 3- 3 1/2 cartons of traditional cigarettes and costs WAY less (not even HALF as much as traditional cigarettes at today's prices)There are many sites online who sell smoke juice and empty cartridges.The one I personally order from has smoke juice priced at 10$ for a 15ml bottle (equal to 1 1/2 -2 cartons)LESS than 10$ a carton if you shop around for the best price.