

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The BSC PREFERRED B873100PK is a case of 100 polyethylene poly mailers designed to protect shipments from moisture, punctures, tears, and tampering in transit. Each mailer features a white outer surface and a silver inner lining, with high-strength seams that hold contents securely even when packed beyond standard capacity. The self-seal closure eliminates the need for additional tape, and a built-in tear strip allows recipients to open the mailer cleanly. Labels, stamps, and ink adhere well to the outer surface, keeping shipping information legible throughout the delivery process.
These poly mailers are suited for lightweight shipping applications across distribution centers, fulfillment operations, warehouses, and mailrooms. Their water-resistant polyethylene construction makes them a reliable choice for e-commerce shipments, inter-office document transfers, and general parcel delivery where contents must be protected from handling and environmental exposure. Sold as a case of 100 units, they are well matched to higher-volume shipping workflows.
Equivalent to part number S-3353. Designed as a general-purpose poly mailer for standard lightweight parcel and document shipping applications.
No tools or trade licensing are required for use. Ensure contents are positioned evenly before sealing to maintain seam integrity. Activate the self-seal strip by pressing firmly along the full length of the closure. Store unused mailers flat in a dry environment to preserve the adhesive seal quality.
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.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!