Bitray Piano Tuning Tools 8 Piece Suit Piano Torque Miriamsong Tuning Kit Music Maker Tuner

8 Pcs Piano Tuning Kit: 1 pc L-shape universal tuning wrench with square head, 2 pcs rubber mutes with wired handle, 4 pcs rubber mutes triangular, 1 pc felt temperament strip Hammer Wrench: 5.8”* 1.5”; Rubber Mutes: 4” * 0.5”; Mutes with Handle: 8.6” * 1.2” *0.4”; Mute Strip: 43.31”* 1” * 0.2” The temperament strip is used to mute off the outside strings and one is enough to tune two octaves at a time. An essential kit for piano players to perform piano tuning work. Package Content: 4 x Rubber Mutes; 1 x Tuning Hammer Wrench ; 1 x Temperament Felt Strip ; 2 x Tapered Mutes With Handles