On-Stage 88-Key Keyboard Dust Cover (KDA7088W) Our KDA7088W 88-Key Keyboard Dust Cover protects keyboards from dust and debris. The material stretches to fit keyboards with 61 or 76 keys and securely cinches closed. When not in use the cover conveniently fits into a built-in bag. Product Highlights Stretches to provide a snug fit for a wide range of keyboards with 88 keys Built-in bag with cinch-cord closure and cord lock for compact storage and transportation Lint-free weather-resistant spandex protects the keyboard from dust debris and moisture Cinch cord with cord lock tightens the cover to securely hold it on the keyboard