A 128Hz medical tuning fork appeared in my collection thanks to a friend! Have you ever used a tuning fork? According to Wikipedia, the tuning fork was invented in 1711 by British musician John Shore, ...
Shop Tuning Fork Activator AMT 128 Hz Medical-Grade Tuning Fork - Non-Magnetic, Fixed Weights, For General Surgery 128 Hz ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback