4.5x5.5 Packing List Envelopes - Red Self-Adhesive, 1000/Case
$33.55
/ case of 1000$0.03 per envelope
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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" × 5.5"
Board / material
2 Mil Poly
Color
Red
Freight class
Class 60
Specifications
| Inside dimensions | 4 1/2" × 5.5" (L × W) |
|---|---|
| Board / material | 2 Mil Poly |
| Color | Red |
| Sold as | Case of 1000 |
| Order in multiples of | 1 |
| Case weight | 6.38 lb |
| Outer carton (shipping) | 10.0 × 6.25 × 4.75 in |
| LTL freight class | Class 60 |
| GTIN | 651824000587 |
| SKU | PL402 |
About this item
SKU PL402 — 4 1/2" × 5.5", 2 Mil Poly, Red. Sold as a case of 1000, shipped from US warehouses.
The 4.5x5.5" Red Packing List Enclosed Envelopes - 2 Mil Poly 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 5.5"; 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 work on corrugated cardboard boxes?
Yes. The hot melt adhesive is specifically designed for strong, permanent adhesion to corrugated and kraft paper surfaces. It bonds instantly on contact and resists peeling during handling, weather exposure, and multi-leg shipping routes.
Can I use these envelopes for invoices and other shipping documents?
Absolutely. While pre-printed with 'Packing List Enclosed,' the 4 1/2" x 5 1/2" size accommodates standard invoices, pick tickets, BOLs, and customs forms. The see-through poly design allows document visibility for receiving teams.
How do I apply these to my boxes without additional equipment?
Simply peel back the liner and press the envelope firmly onto your box surface. The hot melt adhesive activates on contact, no heat gun, tape dispenser, or extra supplies needed. One-person application takes seconds per box.
What's the advantage of red color over clear or white?
Red envelopes create instant visual contrast on boxes, improving picking accuracy and reducing 'missing packing list' errors in busy fulfillment centers. The bright color also signals to receiving teams that documentation is enclosed, speeding unbox verification.
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.