MUDOR 4 Pages Expand Sheet Music Folder for Piano, 8.5x11 inch Sheet Music Binder, 60 Pockets Capacity,Sheet Music Holder Allow Annotations,Spiral Sheet Music Binder Storage Organizer
【4 PAGES EXPAND】The music folder can be expanded to 4 pages at once, solving the problem of page turning for performers.
【Sufficient Capacity】Music folder binder can holder 60 pages,fit 8.5x11 inches letter size music scores.
【Ease of Use】Easy to insert and remove pages,easily allow annotations, eliminate glare, and keep single sheets from falling of the music stand.
【Protection】3 Side Wrap,the sheets hold music securely, It is also sturdy enough to allow for quick turn of page .
【Wide Field of Vision】The spiral binding allows the book can be unfolded 180 degrees and lay flat on the piano music stand,Provides a wide field of view for better playing.