Redi-Strip Kraft Expansion Envelope, #13 1/2, Square Flap, Redi-Strip Adhesive Closure, 10 x 13, Brown Kraft, 25/Pack The 2" expansion offers a lot of extra stuffing room that busy mail rooms need. Peel and Press --Redi-Strip flaps feature self-sealing adhesive, so no moisture is required. Tear-resistant Kraft paper is designed for maximum durability and protection. Whether the contents are intended to be a surprise or confidential, the opaque brown color inhibits visibility from anyone but the recipient.
