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 meditation, music, relaxation, energy recovery, etc. They are used by a wide range of professionals, including school teachers, musicians and teachers. Masseurs, as well as stress and experts use singing bowls.