Features1Mental Health: This tuning fork is suitable for the treatment of mental stress, insomnia and musculoskeletal pain, and has a special effect on the elimination of scar tissue. 2Professional: This tuning fork is ideal for health professionals, therapists, vibration and sound therapists, workshops. It is a professional tool for sound therapy. 3Aluminum Alloy: This tuning fork is made of aluminum alloy material, which is corrosion resistant, durable, stainless, and the tuning fork can produce a clear tone, longer vibration sound. 4Treatment of Insomnia: This tuning fork is very helpful for insomnia, and the accurate and appropriate vibration frequency can help you easily fall into deep sleep. 5Relax Muscles: When this tuning fork vibrates, you can relax your mind, thereby relaxing tight muscles and relieving muscle and bone soreness and other problems.SpecificationItem Type: Tuning Fork SetMaterial: Aluminum alloy, beechApplication: This tuning fork is ideal for health professionals, therapists, vibration and sound therapists, workshops.Package List6 x Tuning fork 1 x Hammer 1 x Aluminum Case 1 x Cleaning Cloth 1 x Massage Base