6-Piece Professional Piano Tuning Tools Set with YB-Sparkle Storage Bag

Efficient way of setting a temperament -- used to mute two octaves at once by pushing between the groups of strings with a screwdriver or flattened hammer shank.
The piano tuning wrench of L-shape design features exquisite appearance and easy operation.
Package comes with 1 wrench hammer, 2 rubber mutes with handle, 2 rubber mutes and 1 felt temperament strip to fully meet your needs.
Made of high-quality professional materials, the tools fit for the piano tune perfectly.
The rubber mutes have a centain flexibility and abrasion performance in order to reduce the abrasion on the piano parts and be reused for many times.
Indispensable tool kits for piano players to do piano tuning work.

What's in the box
1 x Professional Piano Tuner Kit
1 x YB-Sparkle Storage Bag