Crystal Singing Bowls are precisely manufactured from the highest
purity *9.**5% quartz crystal. Each bowl is hand-tuned
to a note of the diatonic musical scale. When played,
the bowl resonates ("sings") its particular note, opening and
balancing the corresponding energy vortex (Chakra) of the
body. The note the bowl is tuned to play determines
which Chakra is balanced. The size of the bowl
determines its tone and octave (the bigger the bowl, the deeper the
tone and the lower the octave).