These 7 x 5½" packing list envelopes are made from 2 mil poly film and pre-printed with a patriotic U.S.A. flag design in red, white, and blue. The integrated "Packing List Enclosed" text eliminates the need for separate labeling, keeping documents immediately identifiable on any outbound carton.

The hot melt adhesive backing bonds firmly to corrugated and paper surfaces without tape or additional fasteners. The side-opening design runs along the 7" dimension, accommodating standard packing slips, invoices, and shipping documents up to approximately 6½" wide. Poly construction resists moisture and tearing throughout the shipping and handling process.

Each envelope measures 7" x 5½" exterior and is sold in cases of 1,000. The format suits e-commerce fulfillment centers, retail distribution, and wholesale shipping operations where quick document attachment and clear carrier-facing identification are priorities. Ships via parcel carrier.