Durable and opaque, kraft envelopes are a go-to selection in and around the office. Whether used for mailing or inter-departmental exchanges, the tear-resistant paper will stand up to several uses. Seal it closed with the gum adhesive and write on the blank, smooth surface before dropping it off at someone's inbox. Envelope/Mailer Type: Business/Trade
Envelope Size: 4 1/2 x 10 3/8
Closure: Gummed
Trade Size: No.11.
Unit of Measure : Box of 500