Extra Thick Thadobati with clear extensive etching and a wide rim. The bowl has rich original patina punctuated by some bright green copper tarnish. Beautiful, evenly pulsing 528 Hz solfeggio fundamental that gently rocks you in its sonic cradle. Super premium harmony, not a bit out of place. Good longevity. Great rim play if you are wanting to spin the solfeggio fundamental. It comes off easily with leather, quite pure. With wood it also goes to the fundamental. This is important if you want to spin the solfeggio tone as it is the bowls natural bass. With some work a tiny wand can spin overtones. With overtones at F#6, F7. Solfeggio – MI 528 Hz.