Wooden-handled one-piece grinding and knocking stick Tuning Fork and each one has been

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

The tuning fork set consists of 7 or 8 tuning forks of different frequencies

XXL Tuning Fork brings a brand-new vibration experience with longer vibration duration and stronger vibration sensation

Thanks to the extra-long vibration arm and heavy counterweight hammers

The entire set of bowls is in the second octave

Wooden-handled one-piece grinding and knocking stick Tuning Fork and each one has beenThe integrated knocking and grinding stick has a semi transparent white silicone material for the stick head, which can be easily used on either the frosted or smooth surface. Whether knocking or grinding, it is not prone to generating debris and is long lasting and durable. The stick body is made of wood and is durable.