I have found Aeros very useful in many different ways. Firstly, I can smoke them in circumstances where it would be impossible to smoke a normal cigarette, eg in restaurants, hospitals, cars, and can also use them around other people who may have asthma etc, without any ill effects. They are very long-lived, and when was sick last week, I couldn’t smoke a normal cigarette, the aero was a good substitute. I hope eventually to cut out cigarettes and just smoke Aeros.