Harewtwy Healing Meditation 9-Color Tuning Forks Kit with Hammer in Wooden Case for Yoga and Relaxation Techniques

tuning forks are made of high quality aluminum alloy, which is more delicate, and lighter. Due to the nature of material, these tuning forks are and sturdy. With manufacturing and testing standards, the tone is clear; the sound is long and the frequency is precise. tuning forks are widely used in , sound healing, meditation, easing anxiety, yoga and so on. 174 Hz - 963 Hz is perfect for balancing centers, enhancing attention, purifying the body and mind, as well as playing with pets and music performance. Buying a tuning fork set can meet your different needs. Tuning forks: 174 Hz, 285 Hz, 396 Hz, 417 Hz, 528 Hz, 639 Hz, 741 Hz, 852 Hz, 963 Hz.