Amazon.com : EasyView Premium Binders with Clear-View Covers, D-Ring Spreadsheet-View Binders for School, Office, or Home, 11 Inches by 17 Inches, Pack of 2, 1.5", Black : Office Products
Leather 3 Ring Binder - STANDARD SIZE - 1/2 inch, 1 inch, 1 1/2 inch, 2 inch
Avery Durable Binder 375-Sheet Capacity Blue (27351) | Avery.com