Flavoring Only!! Not to be vaped straight!! Bottles come equipped with childproof caps Tobacco flavors are recommended 5-10% dilution All other flavors are recommended 5-20% dilution It is always better to start lower and add more if necessary. Most flavors need to steep (mend) for 3 to 7 days for best flavor. Mixing flavors with nicotine liquid base will allow you to control the amount of flavor you prefer. You can also add to liquids to boost your flavor! Warning: Mixing your own E-liquid can be very dangerous if not done properly. E-liquid and all substances used in its production must be stored securely away from children and pets and in child-proof bottles. Appropriate care must be taken to safeguard against fire-hazards. Many ingredients in e-liquid are highly flammable, as are many substances used in the extraction of nicotine. Nicotine is a toxin and is highly addictive. It should not be used by pregnant women, women who are nursing, or anyone under the age of 18. Nicotine stimulates the release of epinephrine which can increase heart rate, blood pressure and respiration. People with heart problems or any other medical condition should consult their physician prior to use. If you experience any adverse reactions or experience any of the following symptoms, discontinue use immediately and seek medical attention as soon as possible. Headaches Dizziness Vomiting Difficulty Breathing Diarrhea Stomach Pain A key ingredient in E-liquid is Propylene Glycol. Allergies to Propylene Glycol are rare but do exist. Those with allergies to Propylene Glycol should consult their primary physician prior to use. If you notice any form of irritation, oral or otherwise, this may be the result of an allergic reaction to Propylene Glycol. Electronic cigarettes are a very new product and there is very limited scientific data to support their safety. If you feel this product is unsafe in any way, please do not use. Keep all nicotine products out of reach of children and pets. Use at your own risk.