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* (1) Merchandise total must equal $250 or more before applicable taxes and ship to one address within the 48 contiguous United States. (2) MUST SELECT "STANDARD SHIPPING" as your shipping method BEFORE entering the code. (3) Enter the coupon code FREE250. Offer not valid for Alaska, Hawaii, United States Territories or International destinations. Offer is not redeemable on previous orders and cannot be combined with promotional coupon codes. Offer CAN be used in conjunction with Loyalty, Trade Pro and Non-Profit Discount Program. Offer not valid on phone orders. Terms of offer are subject to change at any time.
Free Shipping over $250 - Code: FREE250

Expansion Envelopes

Expansion Envelopes
Expansion Envelopes

Leave the heavy boxes and clunky cartons behind by opting for Expansion Envelopes when mailing items too thick to fit in a standard envelope, like books, financial reports, and gifts! Expansion Envelopes have an accordion folded side panel designed to expand anywhere from 1 inch to 4 inches to accommodate your materials, yet they stack flat so they don't take up much storage space in your office. Choose from durable white or brown kraft paper or lightweight and tear-resistant Tyvek® material. All expansion envelopes have a Zip Stick® self-adhesive flap on the short side to help you close the envelope securely.

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Was pleased with the price and the prompt delivery of my order. These will do nicely to hold clients monthly / yearly bookkeeping documents and can be used to mail them back to the client if necessary.

May 20, 2014

—Heavy quality paper

The perfect item I was looking for to store important documents in for a fire proof sack

Feb 11, 2014


Review Rating
40lb. White Kraft

good quality product, but not suitable for my purpose. have decided on a poly bag mailing envelope. Customer service is better than most, very responsive.

Mar 5, 2013

—Thomas M

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