Business Source 04544 Business Style, Inter-Dept, No.14, 28lb., 500/BX, BKFT, BSN04544, BSN 04544, Interdepartmental envelopes are ruled for interdepartmental routing with five columns across and space for 14 entries. Ideal for one to two sheets of correspondence or for periodic cash drops. Column headings include date, deliver to, department, sent by and department. Holes allow visual acknowledgment of contents. Flaps are ungummed for repeated use. Envelopes are printed on one side and made of 28 lb. Kraft stock. UPC Code 035255045445, Quantity 500/BX