The LUNA set of tuning forks includes a Mid and a Low Luna Tuning Fork. The Luna Tuning Forks are considered for more advanced applications. Their use builds upon an understanding of the therapeutic application of Ohm and its octaves. This set is recommended for use with Mid and Low Ohm Tuning Forks---sold separately. Included chart opens to 8 panels of detailed instructions for use, including photos.
Tuning Fork - Luna Set - 210.42 & 105.21 hz