4.5x6 Packing List Envelopes - Yellow Self-Adhesive, 1000/Case
$35.58
/ case of 1000$0.04 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
Yellow
Freight class
Class 60
Specifications
| Inside dimensions | 4 1/2" × 6" (L × W) |
|---|---|
| Board / material | 2 Mil Poly |
| Color | Yellow |
| Sold as | Case of 1000 |
| Order in multiples of | 1 |
| Case weight | 7.18 lb |
| Outer carton (shipping) | 10.0 × 7.5 × 4.75 in |
| LTL freight class | Class 60 |
| GTIN | 651824000679 |
| SKU | PL441 |
About this item
SKU PL441 — 4 1/2" × 6", 2 Mil Poly, Yellow. Sold as a case of 1000, shipped from US warehouses.
The 4.5x6" Yellow 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
How strong is the hot melt adhesive, and will it stick to wet or damaged boxes?
Hot melt adhesive provides bonding on clean, dry surfaces including kraft paper and corrugated cardboard. For maximum adhesion, ensure box surfaces are free of moisture, dust, and coatings. The adhesive may reduce effectiveness on water-damaged or heavily waxed materials.
Can these envelopes be applied by hand, or do I need automated equipment?
These envelopes are designed for hand application in moderate-to-high volume operations. Simply peel the backing and press firmly onto your box surface for 2-3 seconds. For very high throughput (500+ shipments daily), consider integrating with automated label applicators compatible with 4.5" x 6" formats.
What's the difference between yellow and other colored packing list envelopes?
Yellow provides maximum visibility and contrast on brown corrugated boxes, improving warehouse staff efficiency and reducing sorting errors. Color coding helps distinguish packing list documentation from other shipping labels or stickers at a glance.
Are these envelopes suitable for international shipping?
Yes. The durable 2 Mil poly material withstands rough international handling, and the pre-printed English message "Packing List Enclosed" is universally recognized by customs and logistics partners. However, consider adding secondary language labels if shipping to non-English speaking regions.
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Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.