Piano tuning couple--the mute clamp is made of nylon material, and does not hurt the strings, piano clamps; Piano tuning--practical mute tool in clip design for convenient use, Tuning Repairing Tool; Piano accessories--made of nylon, it is durable and use, piano tuning tools; Professional mute clamp--piano tuning mute designed for more easily muting the treble section, professional piano tuning tuner; Mediant and mute tool--it is made of, will never hurt the strings, piano tuning treble mute
What's in the box
1 x Electronic Tuners
