Alomejor Alomejor Piano Tuning Hammer String Tuning Wrench L Shape Inner 4 Corners Design Handle Piano Tuning Hammer Wrench Mute Kit 1pc

?L SHAPE DESIGN?L shape design determines that it is convenient for use. High quality for and long lasting use. ?SMALL SIZE?Small size, easy to store and carry. and can be used for a long time. ?CONVENIENT TO USE?As an accessory, it can be used to tune the tone of piano and guzheng. ? TO USE?The tone tuning spanner is made of quality stainless steel and plastic. ?EASY TO OPERATE?You can use the wrench to adjust the tension of string by turning clockwise or counterclockwise. See more product details ?L SHAPE DESIGN?L shape design determines that it is convenient for use. High quality for and long lasting use. ?SMALL SIZE?Small size, easy to store and carry. and can be used for a long time. ?CONVENIENT TO USE?As an accessory, it can be used to tune the tone of piano and guzheng. ? TO USE?The tone tuning spanner is made of quality stainless steel and plastic. ?EASY TO OPERATE?You can use the wrench to adjust the tension of string by turning clockwise or counterclockwise. See more product details