Purse suit 1. The tuning fork set is made of high-quality aluminum alloy.2. Compared with the steel tuning fork on the market, the workmanship is more refined, the weight is light, and the aluminum alloy structure is .3. The frequency of the tuning fork group is more accurate, and the frequency can reach 25 seconds. A tuning fork kit is used in therapy.4. 528 Hz is the frequency of love, great for repair, balancing energy centers, enhancing focus, purifying mind and body, also great for sound therapy and playing with pets.5. Tuning fork set includes 174 Hz, 285 Hz, 396 Hz, 417 Hz, 528 Hz, 639 Hz, 741 Hz, 852 Hz, 963 Hz, rubber hammer, cleaning cloth 1. The tuning fork set is made of high-quality aluminum alloy. 2. Compared with the steel tuning fork on the market, the workmanship is more refined, the weight is light, and the aluminum alloy structure is . 3. The frequency of the tuning fork group is more accurate, and the frequency can reach 25 seconds. A tuning fork kit is used in therapy. 4. 528 Hz is the frequency of love, great for repair, balancing energy centers, enhancing focus, purifying mind and body, also great for sound therapy and playing with pets. 5. Tuning fork set includes 174 Hz, 285 Hz, 396 Hz, 417 Hz, 528 Hz, 639 Hz, 741 Hz, 852 Hz, 963 Hz, rubber hammer, cleaning cloth Material: aluminum alloy colour: As shown Package Contents: 9 x tuning fork 1 x cloth bag 2 x rubber hammer (random color, Cannot be chosen the specific color.) 1 x cleaning cloth Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.