8 piece aluminium tuning fork set 256Hz - 512Hz

• Brushed aluminium round handled tuning forks
• 256Hz 288Hz 320Hz 341.3Hz 384Hz 426.6Hz 480Hz 512Hz
• Frequency is lazer engraved on the neck of each fork and the forks range from 6.25-inches to 9.25-inches in length
• Supplied in a zip-close storage pouch with divider cover
• Suitable for Medical instruments, sound therapy, Meditation, etc