Tuning forks are a gentle acoustic sound therapy. The vibration of this fork is tuned to the sacral chakra situated 2" below the belly button. Creating a smooth energy flow and a balanced harmonious state. When your sacral chakra is open, flowing, and balanced you will be in touch with your emotions, and be able to trust yourself and others. For best results tap the tuning fork over the sacral chakra and move in a circular motion or just hold in the hand because the vibration will know where to go. Orange sacral chakra fork comes in its own pouch with a 7" mallet and stamped  210.42 Hz.  In the 29th octave the moon oscillates with 210.42 Hz, wich is the G note and its corresponding colour is an orange