IRIN Portable Mbira Tuning Hammer Tool for Finger Mbira Kalimba Keyboard Thumb Piano

Specification: Name: Thumb piano tuning hammer Color: Silver Wood Material: Metal + wood Package size: 17*7*2.5cm Weight after packing: about 37g Applicable scope: Thumb piano Features: 1. Select high-quality wooden handle, feel comfortable 2. Metal mixer hammer, strong and durable 3. Used to adjust the pitch of the thumb of the thumb. Note: The size is purely manual and may be a slight error. Thumb piano is not included. Package Included: 1X Tuning Hammer