This Wind Chime is based on 6 Sacred Solfeggio frequencies.The 6 Healing Tuned Pipes are based on Sacred Solfeggio frequencies UT 396 hz- For liberating guilt and fear, RE 417 hz-For Facilitating Change & Support, MI 528 hz- For Transformation, Miracles and DNA, FA 639 hz- For Connecting & Relationship, SOL 741 hz- For Awakening Intuition, LA 852 hz- For Returning to Spirit. This Wind Chime is made of a combination of the Sacred Solfeggio Tuning Pipes which are a set of Tuned Pipes in the sacred frequencies known as the Secret Solfeggio. These were discovered by Dr. Joseph Puleo using the ancient Pythagorean method of reducing the verse numbers to their single digit integers, the codes revealed a series 6 of electro-magnetic sound frequencies that correspond to the 6 missing tones of the ancient Solfeggio scale.These original sound frequencies were used in Ancient Gregorian Chants. These chants and their special tones were believed to give tremendous spiritual blessings when sung in harmony during religious masses. Dimensions of Chime-Length of Chime (from top Ring to bottom Wind catcher)-42 inches appx. Diameter of each Pipe – 1 inch appx.Main Features of this Healing Chime-Made from Good Quality Heat treated Aluminium Pipes, Light wind catcher to give sound in low winds as well, Top and middle portion are of good quality Wood so that position of pipes remains at same point same even after years.