Itoya PolyZip Clear Envelope 11x17

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.