Feature●Inside measurements - 4.5" x 5.5"●High clarity clear front window - Includes "Packing List Enclosed" text●Water resistant and tamper evident - Keeps your documents safe●Pressure sensitive adhesive backing - Easily sticks to surfaces●Quantity - 100Description Our packing list envelopes are designed to provide superior tear and puncture resistance to secure documents until it reaches the destination. Widely used in the shipping distribution and fulfillment industry.