Coffee Flavor Concentrate

*How many flavor to use:

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.

*How to preserve the flavor concentrate:

1.Keep in dark place and avoid sunlight directly.

2.Avoid high temperature and heat.

3.Avoid to expose in air for long time.

*Warning:

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