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The BSC PREFERRED RM11PSK is a rigid chipboard stayflat mailer designed to protect photos, documents, and flat items during shipping. Constructed from 0.028-inch kraft chipboard, the mailer provides firm support without requiring additional stiffeners. A peel-and-seal closure secures the flap, and a pull-tab tear strip allows the recipient to open it cleanly without tools or scissors. These mailers are lightweight, helping reduce postage costs on outgoing shipments. Each case contains 50 mailers. Shipping and mailroom professionals handling high volumes of flat-item fulfillment will find these well-suited to daily packing operations.
These stayflat mailers are appropriate for residential and commercial shipping applications where protecting flat printed materials, photographs, contracts, artwork, or documents from bending is required. The kraft chipboard construction keeps contents rigid through standard postal and courier handling. They are sold by the case and are suited for mailroom staff, fulfillment centers, print shops, and businesses that regularly ship flat media.
Equivalent to part number S-7813. Designed as a stayflat mailer for standard flat-item shipping applications via postal and courier services.
No installation is required for these mailers. Insert the document or flat item, remove the release liner from the peel-and-seal strip, and press the flap firmly to close. Ensure contents are positioned flat before sealing to avoid bulging that could compromise the chipboard rigidity. Handle case packaging carefully to avoid moisture exposure, which may affect the seal adhesive.
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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