Alchemy Crystal Singing Bowls from Crystal Tones® are of the highest quality, 99.992% pure quartz crystal. Precious stones, minerals and precious metals are fused with quartz to create highly resonant and deeply transforming bowls.
The pure tones produced by Alchemy Crystal Singing Bowls are not just heard by the ear, you feel them in your body with certain tones affecting your energy centers for healing, balance and meditation.