4.5x6" Orange Packing List Envelopes - 2 Mil Poly, Case of 1000
$31.48
/ 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" × 6"
Board / material
2 Mil Poly
Color
Orange
Freight class
Class 60
Specifications
| Inside dimensions | 4 1/2" × 6" (L × W) |
|---|---|
| Board / material | 2 Mil Poly |
| Color | Orange |
| Sold as | Case of 1000 |
| Order in multiples of | 1 |
| Case weight | 7.26 lb |
| Outer carton (shipping) | 10.0 × 7.25 × 4.5 in |
| LTL freight class | Class 60 |
| GTIN | 841436082297 |
| SKU | PL2 |
About this item
SKU PL2 — 4 1/2" × 6", 2 Mil Poly, Orange. Sold as a case of 1000, shipped from US warehouses.
Common questions
Will these envelopes adhere to wet or damp cardboard?
Hot melt adhesive works best on clean, dry surfaces. For optimal adhesion in humid environments, ensure box surfaces are wiped clean before application. The 2 mil poly backing protects enclosed documents even if external moisture is present.
Can I use these on plastic mailers or polybags?
Yes. Hot melt adhesive provides strong adhesion to plastic films, polyethylene mailers, and kraft paper. Test on your specific material to confirm performance before full deployment.
Are the envelopes already printed and ready to use?
Absolutely. Each envelope arrives pre-printed with "Packing List Enclosed" in script font on orange-colored 2 mil poly. No additional printing, labeling, or customization needed, apply directly to your boxes.
What's the typical adhesion strength and peel resistance?
Hot melt adhesive backing is rated for permanent application and resists peeling during normal shipping and handling. Once applied, the envelope will not shift or lift. Adhesion strength is optimized for corrugated and paper substrates.
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.