Feature: 1. APPLICABLE SCENARIO: Resonant tuning fork set is very suitable for health professionals, therapists, vibration and sound therapists, and seminars. 2. ALUMINUM ALLOY : Made of premium aluminum alloy material, the tuning fork is corrosion resistant, sturdy, and durable. The tuning fork can produce clear tones, longer vibration sounds, and accurate tuning. 3. MULTIPLE EFFECTS: Resonance tuning fork for treating mental tension, insomnia, and musculoskeletal pain, with a special effect on eliminating scar tissue. 4. PROMOTING RELAXATION: The tuning fork emits a clear tone, vibrates for a long time, tunes accurately, and can promote a deep relaxation state. 5. PACKAGE INCLUDE: There are 8pcs tuning forks, 2pcs tuning mallets, 1 wrench, 1 cleaning clothes, and 1 storage bag, use them at will to meet your needs. Specification: Item Type: Tuning Fork Set Material: Aluminum Alloy, Wood Scope of Application: Very suitable for health professionals, therapists, vibration and sound therapists, workshops. Package List: 8 x Tuning Fork 2 x Tuning Mallet 1 x Wrench 1 x Cleaning Cloth 1 x Storage Bag