Singing bowl Singing bowls, bells and cymbals (tingshas) are from the magical himalayas of nepal and tibet. They are made from a mixture of metals and when rubbed with a mallet, they produce a complex and beautiful sound full of wonderful harmonics and overtones.. These instruments have been used for centuries to produce relaxation and facilitate meditation. Singing bowls and bells come complete with a wooden playing mallet for striking and rubbing to create your own melodies. As all items are hand crafted, sizes, colors and prices may vary according to supply.