4 Pages Expand Design: The sheet music folder can be expanded to 4 pages at the same time, which solves the problem of all musicians interrupting their performance due to page turning.
Large Capacity: This sheet music organizer has 10 plastic sleeves, allowing for double-sided storage of sheet music, holding up to 40 sheets of music paper.
Writable Music Folder: You can easily insert sheet music and other paper under the strips at the top and bottom, and you can write directly on the pages without taking out the sheets.
Sheet Music Folder: This black music folder is designed specifically for US customers and is only suitable for storing 8.5" x 11" paper, which is suitable for playing occasions with piano, keyboard, violin, cello, guitar, and other instruments.
Satisfaction After-sale Service: If you encounter any problems or you are not satisfied, please let us know and we will try our best to solve your problem.