Apsidal Period (Apsidal Precession; Apsidis' Rotation): in Cosmos it's the period that takes for a celestial body to travel a full 360 rotation around its orbit.
The duration of the movement of the elliptical orbit of the Moon around the ecliptic. The two extreme points where the Moon is closest to the Earth and where the Moon is most distant from the Earth create the Apsidal Precession. This line rotates once in about 8.85 years.
Handmade in Germany using the calculations of Hans Cousto (The Cosmic Octave) to match the frequencies of the Planet. A must-have tool for meditation, yoga, sleep, relaxation, sound therapy, and spiritual practices.
Tuning and dimensions:
How to use - Activation by gently striking the middle to the front end of the tuning fork. Apply vibration of the forks to various energy points on palms, head, and body using the tip of the handle.