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The BSC PREFERRED MFL963 is a white corrugated mailer designed to protect documents and flat materials during shipping and storage. Constructed from 200/ECT-32-B corrugated fiberboard, these mailers offer structural rigidity suited to high-volume shipping operations. Protective side flaps and a front outside tuck closure keep contents secured without requiring tape, glue, or staples. Each unit assembles in seconds, making them a practical choice for warehouses, shipping departments, and office environments handling regular outbound mail. Sold in a pack of 50 units.
These corrugated mailers are intended for use with flat, rigid, or semi-rigid contents such as documents, certificates, photographs, artwork, and similar materials requiring crush resistance during transit. The tuck-closure design supports quick, consistent assembly at packing stations without additional sealing materials. Suitable for both residential and commercial shipping workflows where document integrity is a priority.
Designed as a standard corrugated mailer for documents, flat printed materials, and similar contents requiring rigid protection during shipping and handling.
No tools required for assembly. Fold along pre-scored lines and tuck the front closure to secure contents. Store flat in a dry environment prior to use to maintain fiberboard integrity. Handle stacks carefully to avoid edge damage that could compromise the tuck closure function.
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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