Introduction:

Five qualities of tourmaline: the biggest quality of tourmaline is to permanently produce 0.06mA gentle current, which is similar to the current going through the body nerves, so the blood circulation can be improved. Apart from generating current, tourmaline has other effects, as long as we can make best of it, many benefits can be obtained.

Five qualities are stated as below:

1. Generate the negative ion.

2. Brine electrolysis.

3.Shrink water hydrone.

4. Give off far infrared ray (wave length between 4-14mu).

5. Contain micro minerals.

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