The MEINL Singing Bowls - UNIVERSAL SERIES - SB-U-750 - Size: 6.5 - 6.7'' / 16.5 -17 cm. - Weight: 25.8 - 27.5 oz / 730 - 780 g. - Material: Bronze alloy. - Quantity in package: 1 piece. - Suitable for yoga and meditation. - Handcrafted to perfection in India. - Engraved logo. - Comes with a cover and filter ring. The Universal Series bowls are quality instruments designed to be used in a variety of contexts such as yoga and meditation. They can be used individually or played simultaneously to create a relaxing atmosphere. Meinl Singing Bowls consists of nine different series of bowls designed for everything from yoga and meditation to massage and special music therapy purposes. They are made by hand in India using traditional methods. Each bowl originates from a high quality metal that gives them their pure tone. Through the hands of these skilled artisans, with the utmost care and precision, each bowl is shaped to perfection. Finally, they undergo individual quality control in Germany. The nine different series of Singing Bowls are: Cosmos, Crystal, Energy, Giant, OM, Ornamental, Special Engraved, Synthesis, Universal.