Amazon.com : Yoobi 2 Inch Binder Set – 3-Ring Binders with 2 Pockets – Perfect for School or Office – Holds up to 500 Sheets – 4 Pack – Solid Multicolor Variety : Office Products
A4 2” White 3-Ring Binder
Amazon.com : Wilson Jones 2 Inch 3 Ring Binder, Basic Round Ring View Binder, White (W362-44W) : Round Ring Binders : Office Products
3-Ring Vinyl Binder, 2-Inch Ring Size, Assorted Colors , 11 x 8.5 Inches 12 pack
3-Inch Heavy Duty 3-Ring Binder – Side Opening | Carstens