Envelope-Bulkmail, Open End Golden Kraft 10X13X2

Expansion envelopes offer security for bulky mailings with a 2" expansion gusset for extra-thick mailings. Great for computer reports, catalogues and binders. Large end-opening allows easy document insertion. Convenient Redi-Strip™ closure requires no moisture to seal. Simply peel away the liner and seal. Envelopes are made of a durable, 40 lb. kraft. 25 per pack.