Features: Experience the harmonious blend of sound healing and precisions tuning with our tuning fork set, featuring three frequencies 128Hz, 256Hz, and 512Hz, perfect for both therapeutic sound and accurate musical instrument tuning. Crafted from high quality aluminum alloy, this tuning fork set ensures durability and delivers a clear, consistent frequency, making it essential tool for sound therapy and music professionals alike. Suitable for enthusiasts, meditation practitioners, musicians, and sound therapists, this tuning fork set caters to anyone seeking enhances relaxation, precise tuning, or therapeutic sound experiences. Perfect for use in yoga classes, home meditation, or before musical performances, this portable set allows you to achieve deep relaxation, stress relief, and impeccable instrument tuning wherever you are. With its intuitive design and included accessories like a rubber hammer and wrench, this tuning fork set offers ease of use and safety, ensuring a comfortable experience whether you're a beginner or a seasoned professional. Specifications: Texture: Aluminum Alloy Hammer Length: Approx. 1x7.3inch(2.5x18.5cm) 128Hz Size: Approx. 1.6x8.5inch(4.2x21.5cm) 256Hz Size: Approx. 1.6x7.2inch(4.2x18.2cm) 512Hz Size: Approx. 1x6.7inch(2.5x17.1cm) Package Includes: 1 Set Tuning Fork note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.