7" 432Hz Perfect Pitch A# Note Black Tourmaline/Blue Kyanite Gemstone Fusion Empyrean Crystal Singing Bowl SR #ca007asm30 11002437
Octave: 4 Note Frequency: 458.7 Hz Avg Rim Thickness: 2.9 mm
This product includes a free suede-wrapped striker and a rubber o-ring base.
The sound sample and photos are of the actual bowl.