Features: Made of one-piece aluminum alloy, corrosion-resistant and non-magnetic. Lightweight and durable It can be used in physics laboratory, sound experiment in science class. easy to carry meditation accessories Specification: Sound Frequency: 432hz Material: aluminum alloy Package List: 1* Tuning fork See more product details 1.Highly Accurate: Made of high quality aluminum alloy material with fine workmanship and high precision. Slip it in your bag or storage pouch and carry it with you wherever you go. 2.Relaxing Sound: As part of Reiki healing, the sound of 432 Hz tuning fork with a relaxing frequency, is ideal for subtle energy work, tracing meridian lines, balancing energy centers, drawing Reiki symbols, clearing crystals, cleaning living space, aligning your 7 body chakras, DNA repair healing, sound healing, and playing with pets. 3.Ergonomic Design: The ergonomic handle increases the control of the percussion force, and the circular design of the tail perfectly combines beauty and comfort. 4.Soothing and Relaxing: Its sound brings peace of mind and keeps you relaxed and happy so that you can improve learning concentration, quick release negative emotions. 5.Inspirational Gift Idea: A great gift for Valentine's Day, Father's Day, graduation, birthday, promotion, holiday and more. It will bring clear and pleasant sounds to all of your family, even your cute pets.