... QUIT SMOKING PRODUCT No burning,no tar,no cancerous substances,no ashtrays,no horrible smells GREEN CIGARETTE, ... QUIT SMOKING PRODUCT1.No burning,no tar,no cancerous substances,no ashtrays,no horrible smells ,no air ... no tar and no real smoke 2)no cancerous substances (during the burning of tobacco there ... are approx.40 cancerous substances)no ashtrays,no cigarette butts,no ...