Tuning Fork 128Hz 256Hz 512Hz Tuner with Mallet for DNA Repair Healing Nervous
Included 128Hz、256Hz、512Hz tuning fork. 3 X Silver tuning fork (128Hz, 256Hz, 512Hz). 1 X Rubber Mallet (black). Balanced nervous system. lf it isoose, adiust it with an Alen wrench. Tighten clockwiseand oosen counterclockwise.