Quality Park 9 x 12 Inter-Departmental Envelopes – Inter-department – 9″ Width x 12″ Length – 28 lb – String/Button – Brown Kraft – Kraft – 100 / Box

9″ x 12″ interoffice envelopes feature a string-and-button closure for convenient document routing. These envelopes are a must in any office to keep documents contained and organized while routing. 28 lb. brown Kraft stock is durable enough for prolonged use. String-and-button closure holds up over time and allows easy access. Envelopes are formatted with five columns on one side with narrow ruling for signatures. They are hole-punched on both sides to provide a preview of contents without opening.