I've used some of these forks before from a different company but these are nicer and better sound
The Otto and Ohm tuners are among the most popular tuning forks available. Safe and easy to use, this set of tuners are excellent for massage therapists, health practitioners and anyone who wants to promote relaxation and reduce stress in the physical body.
Free shipping for this set (usa only)
This complete set which includes the
For more information on how the Otto Tuning Forks frequencies are derived, visit the Sound Therapy Education Blog.