Wilson Jones 901-30 Minute Book Sheets, 8-1/2 x 14", Ivory 28 lb., Box of 100. Ivory 28 lb. acid-free ledger paper is punched for three 3/16" x 7/16" rectangular posts. Ledger sheets offer 8-1/4" outside post spacing. Paper wont discolor or deteriorate. Box of 100 sheets.