Durable Piano Keyboard Cover Descent Control Device Hydraulic Shock Absorber Accessory(Gold)
$ 35.61
1Made of quality materials, durable and usable for tens of thousands of times. 2Effectively prevents the keyboard cover from slamming down suddenly, hurting or injuring your fingers unexpectedly. 3Also can protect the piano external framework and prolong its span life. 4This hydraulic controlling device can help lower the heavy cover slowly. 5Easy to use and choose the installation position and then stick it onto the place.
