aninako Tuning Fork Set, 128+256+512Hz, with Tuning Fork Hammer and Base for Sound Vibration Tools

[How to Use] Adjust the tone wheel up or down using the built-in hex bolt and hex wrench to adjust the vibration frequency. The weighted tip of the tuning fork allows it to vibrate at a lower pitch and produce a longer-lasting sound. [Convenient and Compact]: Our technical tuning forks are ergonomically designed, made of reliable materials, and small and lightweight, allowing for flexible use anywhere. Carry them in your bag or carry them in the included pouch. [Multifunctional Performance]: Our tuning fork set has multiple functions and can be used for both musical and health purposes. They emit long, clear vibrations and can be used for crystal cleansing, home space purification, restorative healing, sound therapy, pet play, and more. [Various Models Available]: The therapeutic tuning forks come in four frequencies: 128 Hz, 256 Hz, and 512 Hz, and can be used for music. They are also suitable for yoga and meditation. Heart rate stimulation has a particularly calming effect when used for meditation. [High-Quality Material Selection]: Our tuning forks are made of high-quality aluminum material, which is shock-resistant and non-magnetic. They are strong and durable, and will not break or crack easily. In addition, the silicone tuning fork hammer is carefully crafted, soft and comfortable, allowing you to use it for a long time.