MMBM Packing List Envelopes 4.5" x 5.5" Self Adhesive Printing Pouch for Shipping 256000 Pack with USA Flag Print

Tamper Proof 2 Mil Poly Protects Documents inside. Orange color commands awareness, discloses inner contents. Able to attach strongly to your shipment. Adheres to most surfaces. Can withstand against harsh weather and rough shipping and handling.