Wilson Jones Basic Plus Opaque Flex Poly Binder, 1 Inch Capacity, Letter Size, Fashion Assorted Colors, Color May Vary (A7040716) Flexible poly binder allows you to see contents inside Extra large vertical pockets that hold up to 15 sheets each Translucent turn tabs and colored translucent tab dividers Back-mounted round rings allow for flexibility while organizing Cool matte finished poly material prevents toner transfer