Bsc Preferred MFL12104K Corrugated Mailers 50 Pack

Product Description

The BSC PREFERRED MFL12104K is a corrugated document mailer designed to protect flat, high-value documents and materials during shipping and storage. Built from 200/ECT-32-B kraft corrugated board, this mailer delivers rigid, crush-resistant protection without the need for additional packaging materials. Protective side flaps and a front outside tuck closure lock contents in place securely. Each unit assembles in seconds with no tape, glue, or staples required. This pack contains 50 individual mailers and is sold as a single unit of measure.

These mailers are suited for shipping facilities, office supply rooms, print shops, and any operation that regularly sends legal documents, certificates, blueprints, or other flat materials requiring rigid protection. The tool-free, fold-and-tuck design supports high-volume mailing workflows where speed and consistency matter. Pack weight is approximately 26.94 pounds, making it manageable for pallet or shelf storage in a warehouse or mailroom environment.

Key Features

• 200/ECT-32-B kraft corrugated construction for rigid, crush-resistant protection
• Protective side flaps prevent edge damage to enclosed documents
• Front outside tuck closure secures contents without tape, glue, or staples
• Assembles in seconds, supporting fast-paced shipping workflows
• Sold in a pack of 50 mailers per unit

Compatibility

Designed as a standard corrugated document mailer suitable for flat items requiring rigid protection during transit, including letters, certificates, legal documents, and similar materials.

Installation Notes

No tools are required to assemble these mailers. Fold along the pre-scored lines, engage the side flaps, and secure the front tuck closure before inserting contents. Ensure enclosed documents are centered and seated flat before closing to prevent shifting during transit. Store flat in a dry environment to maintain board integrity prior to use.