Nicotine is an addictive substance. Our electronic cigarettes are intended for use by adults of legal smoking age. This product is not intended for children, pregnant or breastfeeding women, those sensitive to nicotine or inhalants, or individuals at risk of having any heart condition, high blood pressure, or diabetes. This product has not been approved by the FDA as a smoking cessation device. Keep this product away from children and pets. Ingestion of non-vaporized cartridges may be toxic and present a choking hazard.