Sell 【woo】 Tuning Fork 256c Surgical Medical Instruments Diagnostic Hearing Tools . best price

Description: The purpose of this item is to improve learning Mindfulness/concentration, quickly reverse negative emotions, eliminate insomnia and promote positive energy. 128Hz tuning fork can also affectly reduce fatigue, insomnia, anxiety, stress and improve concentration Features: 1. High quality aluminum alloy material, pressure-resistant, light and durable. 2. This product is easier to ring, more lasting vibration frequency, high intonation. 3. The surface of the product is treated with high polishing and oxidation. 4. Y-type tuning fork style with round wheel, you can also carve characters on it. 5. It can be applied in neurology, otorhinolaryngology and so on. Specifications: Commodity: 128Hz Tuning Fork Color: Optional Material: Aluminium Alloy Package includes: Tuning Fork *1