Gusset Envelopes

All Gusset Envelopes are designed to help protect your contents from being damaged. Our Gusseted Self-Seal Stay flat mailers are perfect for mailing bulky items. The gusseted design expands to accept items up to 1" thick. These mailers have a self-seal strip requires no moisture to seal and secures your product instantly. They also have a pull tab tear strip for easy opening and tamper evidence.

Our new lines of expansion mailers are the answer to all your problems. Mailing bulky items is a breeze. They are ideal for mailing books and thick spiral bound manuals. As side-loaders with a peel-and-seal closure, fulfillment is a breeze. Strong and flexible, they are your assurance that your mailing will arrive at its destination intact and looking good. Available in either plain or custom printed as shown. (Min. Quantities may apply)

Ideal for mailing thick materials or documents with heavy binding. Expanding up to 1 inch for both the large and small mailers make these popular items for all of your high-ticket items. Great for computer reports, catalogs, binders and more. 100 percent recycled. Large opening allows for easy document insertion, Flap-stik closure.

Self-Sealing, Open-End Expansion Mailers provide security and durability for bulky mailings. So whether you're sending it across town or around the world you can be sure that your shipment will arrive intact with a first class impression on a tight budget.

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