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The BSC PREFERRED PL478 is a transparent, pressure-sensitive packing list envelope designed to keep shipping documents clean, visible, and securely attached to packages. Built from 2 mil polyethylene film, these pouches are tamper-evident and water-resistant, protecting invoices, packing slips, and shipping labels in transit. Each envelope adheres directly to carton surfaces without additional tape or tools. This case pack contains 500 individual envelopes, making it a practical supply for warehouse operations, shipping departments, and fulfillment centers.
These packing list envelopes are used in shipping and receiving environments across distribution centers, manufacturing facilities, and wholesale operations. The clear film allows documents to be read without opening the envelope, streamlining receiving workflows and barcode scanning. They are suited for use on corrugated boxes, poly mailers, and other common shipping substrates. Personnel handling outbound shipments typically apply these during packing or at a label application station.
Designed as an OEM-style equivalent to part number S-753. Suitable for standard packing list and document enclosure applications on corrugated and poly shipping containers.
No tools are required for application. Clean and dry the carton surface before pressing the envelope firmly into place to ensure full adhesive contact. Avoid applying to wet, oily, or heavily textured surfaces where adhesion may be compromised. These envelopes are intended for single-use application and should not be repositioned once adhered.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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