A set of replacement parts for the old or broken one, which can be used to replace the old or broken one. Fit many occasions: The soundboard cleaning tool can be used for a of instruments, such as piano, guitar and other electronic products. Newest design: The soundboard cleaning tool is made of high-quality aluminum alloy material, which is durable and has a long service life. Colour:Red & Silver Material:Aluminum alloy Package Contents: 1 * grand piano soundboard tool kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.