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The BSC PREFERRED PL474 is a transparent, pressure-sensitive packing list envelope designed for securing shipping documents to the outside of boxes and cartons. Constructed at 2 mil thickness, these back-loading pouches keep invoices, packing slips, and labels clean, dry, and visible without opening the package. The pressure-sensitive adhesive backing bonds directly to corrugated cardboard, poly mailers, and most packaging surfaces without tools or tape. Warehouse staff, shipping departments, and logistics teams install these as part of standard outbound fulfillment workflows. Each case contains 1000 envelopes.
These packing list envelopes are suited for distribution centers, manufacturing facilities, and any operation that ships products requiring external documentation. The transparent face allows document contents to be read without removing the pouch, reducing handling time during receiving and inspection. The tamper-evident 2 mil construction helps ensure documents arrive intact and unaltered. The back-loading design makes inserting a folded packing slip or invoice straightforward and fast, supporting high-volume pick-pack-ship operations.
Equivalent replacement for part number S-3473. Designed as a standard packing list envelope suitable for use with corrugated boxes, poly mailers, and similar outbound packaging.
Insert the document into the back-loading opening before applying the pouch to the package surface. Peel the release liner to expose the pressure-sensitive adhesive and press firmly onto a clean, dry surface for full adhesion. Apply at temperatures appropriate for the adhesive to bond properly. No tools or additional fasteners are required.
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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