4.5x6 2 Mil Red Packing List Enclosed Envelopes 1000/Case PL451
$35.58
/ case of 1000$0.04 per envelope
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Secure checkout
| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
| Pallet or repeat orders | Get a delivered quote |
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Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside dimensions
4 1/2" × 6"
Board / material
2 Mil Poly
Color
Red
Freight class
Class 60
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
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Specifications
| Inside dimensions | 4 1/2" × 6" (L × W) |
|---|---|
| Board / material | 2 Mil Poly |
| Color | Red |
| Sold as | Case of 1000 |
| Physical units per order increment | 1 |
| Case weight | 7.16 lb |
| Outer carton (shipping) | 10.0 × 7.5 × 4.5 in |
| LTL freight class | Class 60 |
| GTIN | 841436045162 |
| SKU | PL451 |
About this item
SKU PL451 — 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 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 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 boxes?
Hot melt adhesive performs best on clean, dry surfaces. For optimal adhesion, ensure corrugated or paper surfaces are free from excess moisture, dust, and oils before applying the envelope.
Can these envelopes be removed and reapplied?
No, the hot melt adhesive is permanent once applied. The strong adhesion prevents repositioning, ensuring documents remain securely attached throughout the entire shipping and delivery process.
What documents fit inside a 4 1/2" x 6" envelope?
Standard 4" x 6" packing lists, invoices, shipping labels, and documentation fit comfortably. The envelope accommodates multiple folded sheets or thicker paper stocks up to approximately 1/8" thickness.
Why choose red envelopes over other colors?
Red is highly visible during sorting and delivery, reducing the risk of missing or overlooked packing lists. The bold color combined with pre-printed text ensures maximum visibility in high-volume warehouse environments and during final delivery 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.