Self-Adhesive 4.5" x 5.5" Full Face Packing List Envelope Invoice Enclosed is made from a blended clear polyethylene plastic film. Utilizing adhesives that stick well to cardboard, plastic, wood, glass, and metal, they can hold documents such as packing slips, invoices, warranty information, operation instructions, wiring diagrams, and manifest logs. The text "Packing List Invoice Enclosed" helps ensure what is exactly in the envelope.

*Sizes indicated are outside dimensions. Deduct 1/2 inch (13 mm) for inside dimensions. The 4-1/2" dimension listed is the opening. **Dimension sizes are subject to plus or minus 1/8 inch variance.

Our 4 1/2 x 5 1/2 Packing List - Invoice Enclosed Packing List Envelopes are USPS, UPS, and FedEx approved.