Hi this is BalaKrishna From Vizag, Here I would like to tell you which is the best electronic cigarette model in India . Recently I brought GV-M2 Model Electronic cigarette from GreenVapo.com, I thought this product can produce more vapor then other models . after I placed the order, online theysend me in 2 days . it is amazing this is what I expected . My Favorite Flavor is USA Mix 12 mg nicotine% .... Its very nice.. thank you