London Down Bros Stainless Steel Medical Tuning Fork, 128-1024Hz, Gardiner Brown
1 x 1024Hz DOWN BROS Tuning Fork. ✔️4 base frequencies : 128Hz, 256Hz, 512Hz, and 1024Hz. 1 x 128Hz DOWN BROS Tuning Fork. 1 x 256Hz DOWN BROS Tuning Fork. 1 x 512Hz DOWN BROS Tuning Fork.