Ideal for shipping managers and fulfillment supervisors who need to protect packing lists and invoices during transit while maintaining professional visibility. These 4 1/2" x 6" orange envelopes in 2 mil poly construction ensure documents stay dry, legible, and securely attached to shipments, reducing lost documentation and customer service issues.
Best For
How to Choose the Right Packaging
Specs at a Glance
| Material | 2 Mil Polyethylene |
| Dimensions | 4 1/2" W x 6" H |
| Color | Orange |
| Packaging | Case of 1,000 Envelopes |
| Recyclable | No |
Common Use Cases
- E-commerce fulfillment centers protecting invoices and packing slips Third-party logistics (3PL) providers standardizing document visibility Manufacturing and wholesale distributors securing order documentation Returns processing to ensure pick-pack instructions stay attached International shipping to protect customs forms and commercial invoices
What You'll Receive
- 1,000 Pre-printed Orange Packing List/Invoice Envelopes (4 1/2" x 6") Pressure-sensitive adhesive backing for secure box attachment
Shipping & Packaging
Frequently Bought Together
Bundle & Save 5%Frequently Asked Questions
The pressure-sensitive adhesive on our 2 mil poly envelopes maintains reliable adhesion across typical shipping temperatures (-10°F to 120°F) and humidity levels. For extreme conditions, we recommend testing a sample case or considering our stronger-adhesive variants.
The envelope interior is sized for documents up to 4 1/2" x 6". For larger folded documents, consider our 5" x 7" or 6" x 9" models. Overstuffing may reduce adhesive effectiveness.
No. The orange background with white pre-printed text actually increases visibility for handlers and fulfillment operators. The open-top design allows quick document insertion without compromising the barcode space or package labeling areas.
Minimum order is 1 case (1,000 envelopes). Volume discounts are available for orders of 10+ cases. Contact our sales team for custom pricing on high-volume, recurring orders.
Technical Specifications
| Material | 2 Mil Polyethylene |
| Dimensions | 4 1/2" W x 6" H |
| Color | Orange |
| Packaging | Case of 1,000 Envelopes |
| Recyclable | No |
| Color | Orange |
| Strength / Material | 2 Mil Poly |
| Dimensions (Internal) | 4 1/2"" × 6"" (L × W × H) |
Product Downloads
Shipping Information
Outer Carton Dimensions
10.0" × 7.5" × 4.75" (L × W × D)
Unit of Measure
CASE
Qty Per Shipping Unit
1000 PER CASE
LTL Freight Class
Class 60
Carrier Eligibility
UPS Ground & Freight Eligible
TRUST & RELIABILITY
Product Support
We aim to show product specs, case quantities, and availability clearly. Contact support if an item does not match the listed product details.
Buyer guides
Pick the right material, size, and gauge before you order.