After installation, prevent the piano cover from falling suddenly, prevent hand rubbing, smooth cushioning soft rubber fixed body。
With the top navigation piece, slow down without hurting the piano.
With it, you will never hurt your fingers when closing the keyboard cover.Protect piano not close with violence.
Powerful gum, making it fixed on the piano tightly and long.
When installed, the fallboard will close down slowly preventing those little hands and fingers from being hit.
