Staples Button‑and‑String Inter‑Departmental Envelopes, 10" × 13", Brown Kraft, Durable Construction, 100/Box

Send important paperwork to other departments in your office building with these brown interdepartmental envelopes. The front covers feature convenient forms to identify the names and departments for recipients, while the button-and-string closures make each envelope easy to close. These Staples interdepartmental envelopes feature durable 28-pound kraft construction, so they stand up to repeated use and wear.