Business Source 04547 Envelopes, Inter-Dept, Stand, No.28, 10'' x 13'', 100/BX, BKFT, BSN04547, BSN 04547, Interdepartmental envelopes are ruled for interdepartmental routing with three columns across. This style of interdepartment envelope uses boxes rather than lines for delivery information. Each box is printed with NAME and DEPARTMENT. Envelopes are printed two sides with space for 63 entries. Reusable, self-sealing flap secures the envelope and its contents. UPC Code 035255045476, Quantity 100/BX