Large Tyvek® Mailing Envelopes – First Class Green Diamond Border – Open End – 9″ x 12″ – This Item is now on Clearance. Call for Quote

Box of 100
9″ x 12″ Tyvek® Open-End Envelope with Strip & Seal Flap.
Our Envelopes are available in standard sizes as well as custom sizes, custom material, your choice of sealing, and with custom printing.
Please call Information Packaging for more printing information.