A Tri-Pendulum is the perfect tool to start presentations, shows, or any situation where you want to demonstrate the power of the unconscious mind. It's also a powerful convincer for clients as well as a tool that teaches focus and meditation. Clients and audiences will be amazed as the stones dance on your command, and they'll feel empowered as they learn that they can do it too. (Children pick it up instantly!) BONUS: Video and PDF Instructions on How to Use your Hazlerig Tri-Pendulum