Easy to install:Extra Cover for Music Sheet Stand, Keyboard cover is very convenient to put the cover on the keyboard without having to remove the music stand Full of Protection:Piano Keyboard Dust Cover will be tight enough for a piano, which will prevent scratches on your piano when not in use and keep the piano keyboard free from dust, mist, hair and dirt. Perfect for Keyboard:Adjustable Electric Piano Keyboard Covers can fit your electronic keyboard perfectly and keep your electronic keyboard safe, and it is easy to use and take off. Soft Keyboard Piano Cover: The electric piano keyboard dust cover is made of high elastic spandex, soft to the touch, very easy to carry and use. Feature:Waterproof and Dustproof,And it can keep your electronic keyboard clean and safe. Size Chart: 61keys:98cmx43cmx16cm/38.58inchx6.30.93inchx16inch 88key:134cmx32cmx12cm/52.76inchx4.72.60inchx12inch Package Includes: 1Piano Keyboard Cover Note: Please allow slightly errors due to manual measurement and different monitors.