tuning fork set with activator. MATERIAL - Our chakra tuning forks are made of quality aluminum alloy material, anti-, sturdy and . The tuning fork has longer sound and good frequency, resonating for quite a while. INCLUDED - Our tuning forks set included 126.22 Hz, 136.1 Hz, 141.27 Hz, 172.06 Hz, 194.18 Hz, 210.42 Hz, 221.23Hz, 272.2Hz, aluminum gift box, cleaning cloth, rubber mallet, and wrench. EASY TO STORE - Our tuning forks for healing chakra sets are packed in grooves of the beautiful aluminum gift box to avoid this tuning fork set are other objects. After each use tuning fork set, clean the tuning fork with the attached cleaning cloth and store it in this dry aluminum gift box. VERSATILE USE - 8Pcs color-coded chakra weighted tuning fork set suitable for , yoga, sound healing, reiki practice, easing tension and pain, tuning, etc. Color: Photo Color Material: Aluminum Alloy Package Contents: 1 x mallet(color random and style random, cannot choose the specified color and style) 8 x tuning forks(The English pattern on the tuning fork is delivered with the factory) 1 x cleaning cloth 1 x Tuning Fork Activator 1 x Small wrench 3 x Tuning Fork base(3 style) 1 x Aluminum box (appearance with the factory) 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.