New larger size with center hole allows you to display your favorite tuning fork when not in use. Use Activator to keep your favorite tuning fork nearby, for when you need a quick tune up.

Use Activator as a surface to firmly strike your tuning fork to “activate” vibration. Activator is tapered so the bottom is wider for stability, when striking from a tabletop or other level surface. Activating tuning forks on the body is not recommended, as injury can occur (bruising, hairline fracture). Use this latex-free, virtually odorless Activator with all tuning forks, weighted and unweighted.

TUNING FORK IN IMAGE IS NOT INCLUDED.