I purchased this for a wind band, but I accidentally bought the wrong color, so I am selling it. It is an unopened item. This is a band file for A4 size sheet music with 40 pages, designed to not reflect stage lighting. - Model Name: Band File 20 - Number of Pages: 40 pages - Size: A4 - Color: Light Blue Thank you for looking. *If it is not sold by the end of May, I will dispose of it.