This Singing Bowls measures 5¼" diameter, is made of solid brass and is handcrafted by Artisans in Nepal.  By spinning the wooden wand around the edge of the bowl, holding it with your other hand, the bowl produces a melodious sound that is used for sound therapy as well as for meditation purposes.  You can also strike the side of the bowl to hear a louder sound. They are sometimes called Meditation Bowls.  An information tag is included with each bowl with directions.  Purchase of this item supports the Independence of the Artisans in Kathmandu, Nepal.