Paper Entrance Music Sheet Mount, Black, A4 Size, 4 Panels, 10 Sheets, File Type, Thick Cardboard, 55282

Size: 310mm x 223mm (Size that can fit A4 size sheet music as is) Pages: Equivalent to 4 pages of A4 size sheet music (Unfolded size: 310mm x 892mm) Color: Double-sided black Paper: Colored fine paper, black, extra thick (0.25mm thick) Processing: Accordion-fold type for easy carrying and storage