WSU Pullman Mailing Services distributes interdepartmental envelopes. Order them from ucomm.wsu.edu/mailing. Do not staple or tape shut interdepartmental envelopes. Staples and tape shorten the life of the envelope. When you have extras, place them in your outgoing mail tote for redistribution.
For more information contact University Communications at 335-2365, email joyr@wsu.edu, srigby@wsu.edu or visit ucomm.wsu.edu/mailing.