Mead Envelope 76022 Standard extra large mailing envelope is very durable, resisting tears, rips and crushing. Fits larger catalogs or presentation folders. Secure important documents, letters and papers with Gummed Metal Clasp Envelopes.The envolopes have a heavily gummed adhesive on the flaps for a supportive seal.

They're designed and structured as a basic clasp envelope, useful for schools, administrative records and business mailing, with a smooth, Windowless surface for customized messages. 

Mead Gummed with Metal Clasp kraft envelopes are perfect for general correspondence that is too large to fit in a standard envelope or shouldn't be folded.

Fits envelopes, invitations, or inserts up,with metal clasp makes it Re-usable thus saves money , also protects documents from falling of accidentally due to Clasp lock, Keep documents organized without actually sealing it.