CJ 6''-24'' Crystal Singing Bowls with 99.99% pure quartz,quartz singing bowls are made of 99.99 percent pure quartz sands in nature, The sand is dropped into a centrifugal force spinning mold, and at the proper instant, in the center of that mold, there is an electric arc torch that is ignited to 4000 degrees centigrade. It integrates the individual particles of sand into an amorphous unified whole, which goes from being crystalline in nature to being amorphous in nature.CJ 6''-24'' Crystal Singing Bowls with 99.99 pure quartz,quartz singing bowls produce pure tones.
The CJ 6''-24'' Crystal Singing Bowls with 99.99 pure quartz,quartz singing bowl with C, C#, D, D#, E, F, F#, G, G#, A, A#, B.