WARNING: This product is designed and manufactured solely for use by customers for ingestion and inhalation of oil and wax, and herbal matters; This product is not designed to help stop smoking habit nor has it been tested as such, and is intended for use by persons of legal age or older, and not by children, women who are pregnant or breast feeding, or persons with or at risk of heart disease, high blood pressure, diabetes, or taking medicine for depression or asthma, or other medical and personal reasons. Nicotine is addictive and habit forming, and it is very toxic by inhalation, in contact with the skin, or if swallowed. Nicotine can increase your heart rate and blood pressure and cause dizziness, nausea, and stomach pain. Inhalation of oil and wax, and herbal matters may aggravate existing respiratory and other health conditions. Ingestion of the non-vaporized concentrated ingredients in the cartridges can be poisonous.