6 - 11 Inch Second Octave Singing Bowl 7 Pcs Set Tuning Fork and each one is sound-tested

and each one is sound-tested and processed using professional testing equipment to ensure that each bowl meets our quality standards

6 - 11 Inch Second Octave Singing Bowl 7 Pcs Set Tuning Fork and each one is sound-testedThe Crystal Singing Bowl set consists of 7 precisely tuned singing bowls, along with dedicated soft cases, hard cases, washers and knocking sticks. 1. Profit from our unique fixed frequency technology, we can manufacture precisely tuned singing bowls in the descending order of frequency. The 7 singing bowls are arranged from large to small as C \ D \ E \ F \ G \ A \ B. Each bowl is handpicked and tuned, with precise tones*. It is an excellent