Oh, I have no idea. I just smoke what I like (Legally). They have all kinds of tobacco, though. Full flavor, light, ultralight, menthol, light menthol.
My Wife's experimenting to find what she likes.
Ultra light is what I prefer.
Damn, after quiting smoking for 18 years, I had an aortic dissection, (and survived) and was told I had the heart of an 18 year old when it happened so I figgered' for my health I had better start smoking again, and it was the best damn decision I made! However, the stress augmenting my choice from the anti's may kill me yet! ; )