what is the tobacco age in california raises legal to buy from 18 to 21 Minimum Age to Buy Tobacco:

Europe E-Cigarette and Vape Market Revenue By Flavor Type 14.2.6

This rapid delivery can lead to a fast onset of effects, such as increased alertness and relaxation

Other tobacco (including modern oral) averaged $6,388 per month, smokeless brought in $6,129 and e-cigs $4,309

As far as the designer side of things, it's not a cheapie, but it's not too expensive to get your hands on one that I thoroughly enjoy

Although, there has been no study regarding the long-term effects of e-cigarettes, the deaths allegedly due to e-cigarettes in the US and several European countries had several researchers to claim that it causes an impediment to brain development and learning in young adults and also cause mood swings and anxiety.