A4 Size Music Score Paper Sheet Note Document File Organizer Folder Holder Case 40 Pockets

Features:
Music paper folder for protecting your music papers from wrinkling and keeping them in good order.
ABS outer shell with patterns of piano keys and music note on the surface, durable and attractive.
Transparent and waterproof inner pockets with concave-convex surface for less reflect light and reduce eye-strain.
With 40 pockets in A4 size, large capacity and suitable for storing standard music paper or other document files.
A great assistant for instrument players, musicians, students, office worker, etc.