All  our bowls are subjected to harmonic tests which are carried out following their polishing.

Each bell has a serial number engraved on its bottom’s external surface.

A 2.2 EN 10204 certificate of harmonic testing is issued for each bowl and provided free of charge with the same.

It is very important for a bowl to be harmonic so that it can create harmony in the environment and above all in our body’s cells during sound massage.

A harmonic bowl produces harmony, a disharmonic bowl produces disharmony.