Steel band, two frequency tuning discs installed.
Tell us your wrist measurement and bracelet style in the purchase notes or email us @YGYOntario and we will size the bracelet for you.
https://www.youtube.com/watch?v=50PfkS7yHKg&t=30s
We do not treat, cure or prevent any illness or disease. Healing we believe, is what the body is designed to do when given the right tools. Consult with your trusted health care provider.