Therapeudic tuning fork with a planetary equivalent of 144.72 Hertz for the Planet Mars. It is a special steel nickle plated and the frequency is specific to use for therapy and wellness. This high quality product comes from Germany and may take 2 to 8 weeks for delivery.
Engrave your items -hammers, stethoscopes, tuning forks- to protect from loss or customize with a special message.