Package include: 1 Piece Piano Tuner Spanner
●Made of quality plastic and steel, durable.
●Size: 6.3*1.5 inch(16*3.8 cm), Inner bore size 0.24*0.24 inch(0.6*0.6 cm)
●Easy to use and carry, lightweight.
●Suitable for tuning piano, guzheng and most machine devices that have quadrilateral openings.

●Notice:
1.Due to the reason of light and the display, the color may have slight difference. This is inevitable, please understanding!
2.Please allow slight dimension difference due to different manual measurement.