4 1/2 x 6" Red "Packing List Enclosed" Envelopes
- Panel face, colored Packing List Envelopes are pre-printed with "Packing List Enclosed" in script font on heavy 2 Mil poly.
- Hot melt adhesive backing provides strong adhesion to paper and corrugated products.
- Envelopes open along the first dimension.
Stock Number | Pricing |
|---|---|
| Stock NumberPL444 | Pricing |

Outside Dimensions: 4 1/2 x 6"
Face: Panel
Opening: Side
Color: Red
Quantity Per Case: 1000
Order in Multiples of: 1
Freight Class: 60
Weight: 7.02 EA
NMFC Code: 20475-11
Ships Parcel: Yes
These 4-1/2 x 6" packing list envelopes are made from 2 mil poly film and printed with "Packing List Enclosed" in a script font on a red panel face. The high-contrast red color makes shipment documentation immediately visible on corrugated boxes, poly mailers, and kraft packaging without any searching.
The hot melt adhesive backing bonds firmly to corrugated surfaces, kraft paper, and poly mailers without additional tape or tools, keeping documents secure through sortation and transit. The side-opening design runs along the 4-1/2" dimension, allowing standard packing slips, invoices, and pick tickets to slide in cleanly. These envelopes are well suited for e-commerce fulfillment, wholesale distribution, manufacturing shipments, and retail replenishment workflows where consistent document placement is part of standard shipping protocol.
Constructed from moisture-resistant poly film, the envelopes protect enclosed documents from handling and environmental exposure during transit. Each case contains 1,000 envelopes and ships via parcel carrier.
We use cookies to provide essential site functionality for the shopping cart, login, and security. We also use third-party cookies for analytics and advertising, which require your consent. You can accept all cookies, customize your preferences, or reject non-essential cookies. See our privacy policy for more details.

























