Electronic cigarette products have not been approved by the United States Food and Drug Administration. Keep all ecigs, liquids and accessories out of reach of children and pets. Refrain from using eCig products if you are under the legal smoking age in your state. Electronic cigarettes are not an aid for smoking cessation. WARNING: Most ecigs and cartridges contain nicotine, a chemical known to the State of California to cause birth defects or other reproductive harm.