Each unit consists of a wooden resonator box, tuning fork and tuning fork mallet.
The Resonator Box is 18cm x 9cm x 5cm.
Available in three tuning frequencies listed below:
|TFRB256||256 Hz/ C'|
|TFRB320||320 Hz/ E'|
|TFRB341||341.3 Hz/ F'|
Notice for California Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov