Cinnamon Flavor Concentrate
1.Mint: Begin at 3% and then adjust to the best for you.
2.Tobacco: Begin at 5% and then adjust to the best for you.
3.Fruit/Drinking/Herb/Sweet: Begin at 8% and then adjust to the best for you.
1.Keep in dark place and avoid sunlight directly.
2.Avoid high temperature and heat.
3.Avoid to expose in air for long time.
1.Highly advisable to do it in a laboratory or a well-ventilated areas.
2. Keep out from Reach of children, pets and unaware adults