Easy to Use: The cover opens together with the piano keyboard cover without removing the piano cover, providing convenient access while playing. It can also be used as a dust cover for electric pianos, an upright piano protection cover, or a cover for home furniture. Wide Adaptation: Made of durable fabric that is wrinkle resistant, with no shrinkage or deformation. Designed to fit most upright pianos. Whether your piano is classical or modern in style, this set of covers fits. Universal Piano Cover: Designed to fit most upright vertical pianos, with dimensions 62.20*46.85*16.53in. The dustproof design helps keep your piano in impeccable condition for any home decorating scenario. It is suitable for piano rooms, training schools, concert halls, and more, enhancing the aesthetics of your piano. Functional Protection: Protects against dust, sunlight, external damage and scratches, and helps prevent moisture from seeping into the interior of the piano and affecting its use. Effectively protects the surface finish and internal parts.