Silver Material: aluminum alloy. Package Includes: 3pcs * Tuning Forks 1pc * Mallet 1pc * Wrench 1pc * Cleaning Cloth 1pc * Velvet Bag 
【Quality Tuning Forks of 3 Frequencies】You will receive 3 tuning forks of different most important frequencies, 128HZ, 256HZ, and 512HZ. Made of quality non-magnetic aluminum alloy, they are strong and corrosion-resistant, with high frequency accuracy and minimal deviation in sound quality, making a clear, long-lasting tone that resonates deeply with your body and contributes to physical, emotional, and spiritual health.
【Weighted & Unweighted for Dual Uses】The C512 tuning fork is unweighted and used by the ears and body to achieve energy field/aura balance, while the C128 and C256 are weighted and usually placed directly on the skin, transmitting vibrations into the body to relieve pain. With the wrench included, you can adjust the position of the weights for different effects.
【Great Benefits to Well Being】Our medical tuning forks work well to trace meridian lines, align seven chakras, promote subtle energy work, balance the energy center, repair energy flow DNA structure, adjust the body's natural circulation, balance the nervous system, help distribute the Qi in your body, relieve pain, etc. In addition, they also assist in meditation and cleansing space/crystals.
【Convenient Velvet Storage Bag】The 3 tuning forks and 1 mallet come in a soft velvet bag, which makes them easy to store and carry while effectively protecting them from external damage. Each tuning fork and mallet has an independent compartment to avoid abrasion caused by collision with each other, and the drawstring closure design ensures a better dust-proof effect.
【Wide Application】With long turned aluminum handles, the healing tuning forks are easy to grip and use, and the smooth surface is easy to clean with the included cleaning cloth. This tuner set can be used for hearing tests, neurological examinations, pain relief, mental relaxation, yoga, meditation, etc., suitable for home, medical school, or clinical use. It is also a nice musical instrument.