4.5x6 Red Packing List Enclosed Poly Envelopes - 2 Mil, Case of 1000
$35.58
/ case of 1000$0.04 per envelope
Request bulk pricing
Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
4 1/2" × 6"
Board / material
2 Mil Poly
Color
Red
Freight class
Class 60
Specifications
| Inside dimensions | 4 1/2" × 6" (L × W) |
|---|---|
| Board / material | 2 Mil Poly |
| Color | Red |
| Sold as | Case of 1000 |
| Order in multiples of | 1 |
| Case weight | 7.02 lb |
| Outer carton (shipping) | 10.0 × 7.5 × 4.75 in |
| LTL freight class | Class 60 |
| GTIN | 651824000709 |
| SKU | PL444 |
About this item
SKU PL444 — 4 1/2" × 6", 2 Mil Poly, Red. Sold as a case of 1000, shipped from US warehouses.
The 4.5x6 Red Packing List Enclosed Poly Envelopes - 2 Mil is a clear-face document envelope for attaching packing lists, invoices, routing slips, and receiving paperwork to cartons. Listed specs include size 4.5" x 6"; poly material; 2 Mil; case of 1000. Use it as a packing-list pouch, invoice envelope, document mailer, or carton paperwork holder when the paperwork fits the listed size.
Common questions
Will the hot melt adhesive stick to wet or damp cardboard?
The hot melt adhesive provides excellent adhesion to paper and corrugated surfaces under standard warehouse conditions. For consistently wet environments, we recommend allowing boxes to dry briefly or considering our tamper-evident alternatives. Test on your specific substrate for best results.
Can these envelopes be opened and re-sealed?
Yes. Envelopes open along the 4 1/2" dimension, allowing easy access to contents. Once opened, the envelope remains attached to the package via the hot melt adhesive, maintaining a professional appearance and clear document tracking.
What's the benefit of the red color versus clear or white?
Red envelopes create immediate visual impact, ensuring receiving staff and customers quickly identify that packing list documentation is enclosed. This reduces handling errors and improves the unpacking experience while maintaining a professional, branded appearance.
How many envelopes are in a case, and what's the typical shelf life?
Each case contains 1,000 envelopes. When stored in cool, dry conditions, these pre-printed poly envelopes maintain full adhesive performance for 12+ months, making them ideal for bulk purchasing and inventory management.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.