E-commerce fulfillment centers and 3PL operations managers who need to attach packing slips, invoices, and shipping documents directly to packages without obscuring critical information. The 10" x 12" Clear Face envelope with 2 Mil poly construction provides professional document visibility while maintaining secure, tamper-evident protection during transit and handling.

Best For
How to choose
Specs at a Glance
| Material | 2 Mil Polyethylene |
| Dimensions | 10" W x 12" H |
| Package Quantity | Case of 500 Envelopes |
| Design Type | Clear Face with Back Loading |
| Recyclable | Yes |
Common Use Cases
- Packing slip attachment for e-commerce shipments Invoice and documentation visibility in 3PL warehouses Tamper-evident document protection during last-mile delivery Return authorization and RMA documentation on reverse logistics Bill of lading and shipping label attachment for LTL carriers
What You'll Receive
- 500 Clear Face Document Envelopes (10" x 12") Rear loading design for rapid insertion
Shipping & Packaging
Frequently Asked Questions
Yes. The transparent Clear Face design provides complete visibility of standard packing slips, invoices, and labels. Text and barcodes remain scannable and legible throughout the shipping lifecycle, even with minor creasing or moisture exposure.
Rear loading allows operators to slide documents into the envelope from the rear without repositioning or aligning the front face, reducing insertion time by up to 40% in high-volume operations. This design is essential for meeting peak season fulfillment targets.
Yes. The 2 Mil polyethylene construction creates visible tampering indicators through stress marks and tears, providing clear evidence of envelope breach during handling and transit. This makes it ideal for regulatory compliance and customer confidence in document integrity.
Absolutely. The standardized 10" x 12" dimensions and rigid poly construction are compatible with most conveyor systems and automated mail processing equipment used in e-commerce and 3PL facilities.
Technical Specifications
| Package Quantity | Case of 500 Envelopes |
| Design Type | Clear Face with Back Loading |
| Recyclable | Yes |
| Color | Clear |
| Strength / Material | 2 Mil Poly |
| Dimensions (Internal) | 10" × 12" (L × W × H) |
Shipping Information
Outer Carton Dimensions
10" × 12" (L × W × H)
Unit of Measure
CASE
Qty Per Shipping Unit
500 PER CASE
LTL Freight Class
Class 60
Delivery Method
Shown at checkout
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ORDER SUPPORT
Product Support
Specs, case quantities, and availability are listed on each product page. For bulk, mixed-SKU, or LTL freight orders, email support@packrift.com with the SKU, quantity, and delivery ZIP.
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10x12 Clear 2 Mil Document Envelopes - 500/Case
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