Description: Brand new and high quality superior and professional material made Rubber mutes for more easily muting the section Temperament strip used to mute off the outside strings is enough to tune two octaves at a time Suitable for piano tune fixing Material: Rubber Size Chart: Temperament Strip Length: Approx. 105cm/41.34 inch thickness: Approx. 0.4cm/0.16 inch width: Approx. 2.5cm/0.98 inch Rubber Mute : Length: Approx. 10cm/3.94 inch Width: Approx. 1.3cm/0.51 inch Rubber Mute with Handle: Total length: Approx. 21cm/8.27 inch handle length: Approx. 16.2cm/6.38 inch Hammer total length: Approx. 16cm / 6.3 inch Hammer head length: Approx. 5cm / 1.97 inch Hammer diameter: Approx. 1.1cm / 0.43 inch Package Includes: 1 Piece Tuning hammer 1 Piece Temperament strip Rubber mutes s Rubber mutes with handle Note: Due to the difference between different monitors the picture may not reflect the actual color of the item. Due to manual measurement there may -2mm error in size