![Professional L-shape Piano Guzheng Tuning Wrench](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Features:
- L-shape design determines that it is convenient for use.
- Small size, easy to store and carry.
- As an accessory, it can be used to tune the tone of piano and guzheng.
- The tone tuning spanner is made of quality stainless steel and plastic.
- Durable and can be used for a long time.