기능

• It is a clear file that can be written while documents are in a file, and can be stored and viewed.
• The A3 facing can also be used, so it is suitable for managing schedules and storing sheet music.
• Business: Ideal for internal and external meetings where you want to write on drawings, schedules and proofs.
• Music-related: Ideal for writing on sheet music to be used in school classes, club activities, etc.
• For students: Perfect when you want to write on a print for class.