Not a good product. Its too strong and bad for lungs. The taste is very strong and suffocating. I would not recommend anyone fir this product. It may cause cancer as cigarette smoking causes. So keep away from it. Instead use electric cigeratee which is fake but wont damage your lungs.
Also the product is very costly and becoming cistlier day by day. So there is no use of wating so much of money to destroy lungs and health.