Singing bowls are used worldwide for meditation, music, relaxation, personal well-being. They are used by a wide range of professionals, including health professionals, school teachers, musicians and spiritual teachers. Singing bowls are used in health care by psychotherapists, massage therapists, cancer specialists, stress and meditation specialists. They are used to help treat cancer patients and also for post traumatic stress disorder. They are popular in classrooms to help facilitate group activities and focus students' attention.