Professional External Piano Lid Descent Control Device











Description:

Size: 9.5 x 2.9 x2.4cm
Thickness: About 1.7 mm

Installing the Piano Lid Descent Control Device，

Step 1: first check the location on the piano， and cover on the piano cover， adjust to no gap.
Step 2: tore two-side glue， and then paste to adjust good location.

Package Includes:

1 x Piano Lid Descent Control Device