The bowl is easy to sing and produces a rich, harmonious and soothing sound that lasts for a long time. Produces vibrant and vibrating sound, providing stress-free relaxation. These singing bowls have been passed down from generation to generation and used for , music, relaxation, energy recovery and creation. They are used by a wide range of professionals, including professionals, school teachers, musicians and teachers. Psychologists, masseurs, and stress and specialists use singing bowls.