Designed to Fit A4 Size Papers: this 2 pcs music folder for sheet music fits A4 paper size (8.2" x 11.7"), offering ample space and protection; You can now carry all your music in one tidy, well organized space without stress; Fit for both professionals and music enthusiasts alike, it ensures proper care for your sheets, Extensive Space with 40 Sleeves/80 Pages: the sheet music folder as many as 40 sleeves/80 pages; It offers you the flexibility of maintaining a broad repertoire in one compact, easy to navigate spot; The sheet music binder is all about keeping your music orderly, Sturdy and Durable: the music binder organizer is crafted from plastic, it promises durability and protection ensuring your sheets aren't subjected to wear and tear; Its sleek black color adds an extra layer of professionalism to your music lifestyle, Flexible Design: this music folder is not just about storage; It's about versatility; Its binder design is completely removable and exchangeable, offering customization according to your needs; This sheet music binder is detachable for easy identification and organization, Versatile Applications: nice for musicians, choirs, music classrooms and more; This music folder for sheet music is a versatile tool designed to cater to an array of music related activities; It serves to meet multiple needs while providing a seamless and satisfying user experience