In Stock SKU: PL21

7x5.5" Clear Face Document Envelopes, 2 Mil Poly - 1000/Case

Clear poly windows let customers see your packing list instantly, no opening required. These 7x5.5" rear loading envelopes feature 2 mil tamper-evident adhesion strength and arrive in a case of 1,000 units, ready for high-volume e-commerce and 3PL operations.

$36.13 / CASE (1000 PER CASE)
Order timing and delivery options show at checkout
UPS Eligible — Ground & Freight
Confirm this specSKU PL21

7 x 5.5 in clear packing list envelopes, sold as 1000/case. Commonly used for packing lists, invoices, shipping documents, and order paperwork.

Size
7 x 5.5 in
Material
2 Mil Poly
Color
Clear
Sold as
CASE (1000 PER CASE)
Freight class
60
Material
2 Mil Polyethylene
Dimensions
7" x 5 1/2"
Case Quantity
1000 Envelopes
Good fit for

E-commerce and 3PL operations managers who need to protect documents while maintaining visibility during shipping. These 7" x 5 1/2" clear face envelopes are ideal for packing lists, invoices, and shipping documents that require quick visual verification without opening. The 2 mil poly construction provides durability while the transparent design eliminates the need for separate labeling.

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Confirm size, material, and case quantity before ordering.

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Best For

E-commerce and 3PL operations managers who need to protect documents while maintaining visibility during shipping. These 7" x 5 1/2" clear face envelopes are ideal for packing lists, invoices, and shipping documents that require quick visual verification without opening. The 2 mil poly construction provides durability while the transparent design eliminates the need for separate labeling.

How to Choose the Right Packaging

The 2 mil polyethylene material delivers tamper-evident protection and moisture resistance, ensuring documents arrive clean and unaltered. Clear polycarbonate face allows complete document visibility for scanning, verification, and compliance without envelope manipulation, reducing handling time in high-volume operations and improving supply chain transparency.

Specs at a Glance

Material2 Mil Polyethylene
Dimensions7" x 5 1/2"
Case Quantity1000 Envelopes
Adhesion TypeTamper-Proof Seal
RecyclableYes
Common Use Cases
  • E-commerce packing list and invoice protection 3PL return merchandise authorization (RMA) documentation Shipping label and carrier documentation Order fulfillment center document organization Multi-carrier compliance documentation
What You'll Receive
  • 1000 Clear Face Document Envelopes (7" x 5 1/2") Tamper-evident adhesive seal strip
Shipping & Packaging

Ships in standard case configuration. Envelopes are back-loaded for easy dispensing in high-speed packing operations. Cases stack efficiently for warehouse storage and rapid deployment in fulfillment centers.

Frequently Bought Together

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Frequently Asked Questions

Yes. The 2 mil clear polycarbonate face maintains optical clarity even with standard thermal and inkjet printing. We recommend standard document practices, but the poly won't yellow or cloud over time, ensuring readability throughout the shipping lifecycle.

The adhesive provides permanent, tamper-evident sealing with sufficient adhesion strength to survive multiple handling points without premature opening. Once sealed, the envelope shows visible evidence of tampering, giving your operation and customers confidence in document integrity.

Yes. The back-loaded design allows for rapid manual dispensing and integrates with most standard envelope-feeding systems used in fulfillment centers. The 2 mil thickness provides structural rigidity for consistent feeding without jamming.

This size perfectly accommodates standard packing lists, invoices, picking tickets, and return labels. The compact footprint reduces material cost per unit while providing ample space for standard 8.5" x 5.5" documents folded once or multiple smaller documents stacked together.

Technical Specifications

Material2 Mil Polyethylene
Dimensions7" x 5 1/2"
Case Quantity1000 Envelopes
Adhesion TypeTamper-Proof Seal
RecyclableYes
Color Clear
Strength / Material 2 Mil Poly
Dimensions (Internal) 7"" × 5.5"" (L × W × H)

Product Downloads

Shipping Information

Outer Carton Dimensions

12.0" × 8.25" × 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.

Secure checkout LTL freight available on case/skid orders