Beautiful, millions of years old, salt rock crystal, known for its ability to ionise the air, thus enhancing your well being and improving your health . Nature's own air ionisers . A special type of rock crystal .
Many people are aware of the benefits of negative ions on our health.
Negative ions are essential for our health and well being. The freshness of the air after a thunderstorm, on a mountain top, or by the seaside, are due to the high concentration of negative ions in the air.