Couple of ancient Koprepati binaural bowls with a frequency difference between them of 2-4 hzs., corresponding to the delta waves generated by the inter-hemispheric cortex and associated with deep sleep states.
- Includes mallet wood and large skin
- Includes mallet of the faithful
- Quantum diameter: 18-20 cms.
- Tank weight: 1200-1400 grs.
- Non-inclusive pillows
Important note: The photographs of the bowls shown are representative, and may vary the pieces that we send in color and texture, because they are handmade and therefore unique pieces.






