Ideal for shipping managers and fulfillment supervisors who need to protect packing lists and critical shipping documents during transit. These 4 1/2" x 6" red envelopes feature pre-printed "Packing List Enclosed" messaging on durable 2 mil poly, ensuring documents stay visible and protected while reducing manual labeling time.
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Specs at a Glance
| Material | 2 Mil Polyethylene |
| Dimensions | 4 1/2" x 6" |
| Adhesive Type | Hot Melt |
| Quantity Per Case | 1000 Envelopes |
| Recyclable | No |
Common Use Cases
- E-commerce fulfillment centers requiring standardized packing list documentation Third-party logistics providers organizing shipment verification and tracking Manufacturing facilities protecting assembly instructions and quality control documents Subscription box services ensuring delivery receipts remain visible and protected Returns processing centers clearly marking refund authorization documents
What You'll Receive
- 1 case containing 1000 pre-printed red packing list envelopes Hot melt adhesive backing on all envelopes for immediate application
Shipping & Packaging
Frequently Bought Together
Bundle & Save 5%Frequently Asked Questions
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.
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.
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.
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.
Technical Specifications
| Material | 2 Mil Polyethylene |
| Dimensions | 4 1/2" x 6" |
| Adhesive Type | Hot Melt |
| Quantity Per Case | 1000 Envelopes |
| Recyclable | No |
| Color | Red |
| 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" × 4.5" (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
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