Postage Saving Clearclasp Kraft Envelope, #90, Cheese Blade Flap, Clearclasp Closure, 9 X 12, Brown Kraft, 100/box

Postage Saving ClearClasp® envelopes, with reusable Redi-Tac™ closure for repeated use when using for storage or routing. This innovative technology eliminates the USPS upcharge to mail a metal clasp. Fully gummed flap provides a secure permanent seal when mailing. 28-lb brown Kraft stock is sturdy to protect contents while in transit or storage.