Chakra Healing Tibetan Singing Bowl OF Meditation Bowls Yoga Sets From Nepal - Chakra Healing SInging Bowl Set of 7 Handmade Cast Singing Bowl These bowls are made by Seven 7 Metal -: Copper (Cu), Tin (Sn), Zinc (Zn), Iron (Fe), Lead (Pb), Silver (Ag) & Gold (Au) 7 Different Sounds Hand Crafted and Hand Made in Nepal From Gifts From Nepal, the trusted source for authentic singing bowls since 1995