Bitray A440Hz Tuning Fork Standard A 440 Hz Musical Instruments Violin Guitar Tuner Device

Specifications: Product name:Tuning Fork Model: 440 Hz A Tuning Fork Material: Aluminium alloy Type: Tuner Color: Silver Size: about 4.98*0.73 inches (12.65CM*1.85CM) Tuning fork size:12.65x1.85x0.5cm/5"x0.73"x0.2" Tuning Fork Inside Diameter:8mm/ 0.31" Packing list: 1* 440 Hz A tuning fork Package Content:1 x 440 Hz A Tuning Fork Feature: 1. 440 Hz A Hz tuning fork delivers clear tone, longer sound and accurate tuning. 2.Helps to reduce stress. Can relieve joint pain and stiffness.Reduces inflammation, meditation and relaxation. Note: 1.There are small differences in tuning fork measurement is normal, please understand. 2.To keep the tuning fork more accurate, please do not tap it with metal. 3.After using a tuning fork, clean with a soft cloth and store in a dry place to prevent corrosion. Type: 440 Hz A tuning fork; The 440 Hz A tuning fork is believed to convert and repair DNA to activate the pineal gland and expand our consciousness. Size: Tuning Fork Size: 12.65x1.85x0.5cm/4.98"x0.73”x0.2"; Tuning Fork Inside Diameter: 8mm/ 0.31" Material: Made of aluminum alloy compression material, it is lightweight and durable. Multifuction: Suitable for medical offices,neurology, healing, sound therapists, physics labs, science class sound experiments. Packing list: 1*440 Hz A tuning fork See more product details