MaterialMade of spandex fabric and high quality brushed lining, good for protecting your keyboard. Machine Washable, and hand wash is recommended. Dust-proof Composite fabric is easy-to-clean and stain resistant, enjoy the extended lifetime of your instruments,the cloth cover is light and thin, which does not affect the heat dissipation of the piano body. Ultra-Premium ProtectionIntroduce a breathable layer to keep your keyboard clean and safe against all the dust, dirt, or wear. And enjoy the extended lifetime of your instruments. quantity of delivery:1 piece (Package contents: Only the above package contents, excluding other products.) size:134*29*18cm,Packing size: 20*30*5cm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) color:black color (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.) Products from 's store