Make universal connections. Professional therapies require precise tunings. Meinls sonic energy planetary tuned therapy tuning forks are painstakingly engineered to correlate exactly with the therapeutic frequencies of the cosmos as defined by hans coustos cosmic octave calculation. These handmade heavy duty tuning forks resonate for much longer than meinls standard tuning forks. This means they need to be struck fewer times during a session leaving the therapist free to continue other elements of the treatment. This fork resonates at precisely 126.22 hz and is designed to connect to the suns transcendental properties encouraging clarity and serenity and allowing one to let go without melancholy. An ergonomic ridged cork handle makes for easy and accurate use and its durable nickel plated steel design is sure to last a lifetime.