16SHEETS A4 A5 B5 20 Hole Binder Transparent PP Loose-leaf Cover Index Divider Separator Notebook Accessory Stationery useful 16SHEETS A4 A5 B5 20 Hole Binder Transparent PP Loose-leaf Cover Index Divider Separator Notebook Accessory Stationery useful. Sale price : $19.21 Category : Office & School Supplies