Itoya Polyzip Envelopes

Quickly and easily slide the innovative zip closure to effortlessly open and close the PolyZip Envelope. The unique design protects your materials from the elements, forming a dust  and water resistant seal unmatched by traditional paper and poly envelopes. The clear front pocket allows for a separate area to secure a cover sheet or routing slip. Ideal for carrying documents, reports, presentations, and catalogs. Perfect for storing and organizing as well. Archival safe and acid free. 1¼” gusset.