Rediform 63453 1" 4-Ring Ledger Binder with 100 Mini-Ledger Sheets and A-Z Index, 5" x 8.5" (Black) 1" vinyl black cover, 4-ring binder 100 mini-ledger sheets w/ an A-Z Index Eye-Ease green paper, green and brown ruling Debit, credit and balance columns; 21 lines Uses No. 14055 sheets