Bsc Preferred MFL14142K Corrugated Kraft Mailer Box 50-pack

Product Description

The BSC PREFERRED MFL14142K is a kraft corrugated mailer box designed to protect flat documents, files, and similar materials during shipping and storage. Built from 200/ECT-32-B kraft corrugated board, it offers rigid structural support without requiring tape, glue, or staples to assemble. Protective side flaps reinforce the contents on all sides, and the front outside tuck closure keeps the box securely closed in transit. The box ships flat and assembles in seconds, making it practical for high-volume mailing operations. Each pack contains 50 units, sold as a single pack.

This mailer box is suited for fulfillment centers, print shops, legal and medical offices, and any facility that regularly ships or stores important documents and flat materials. The tool-free assembly makes it a fast choice for shipping departments that need consistent, reliable packaging without slowing down workflows. The 200/ECT-32-B corrugated construction meets common mailing and freight standards for lightweight flat shipments.

Key Features

• Protective side flaps provide full-perimeter support for contents
• Front outside tuck closure secures box without tape, glue, or staples
• Constructed from 200/ECT-32-B kraft corrugated board for rigid protection
• Flat-pack design assembles in seconds, reducing prep time
• Sold 50 units per pack for bulk mailing applications

Compatibility

Designed as a standard kraft corrugated document mailer suitable for flat and rigid items requiring protective packaging during shipping or storage.

Installation Notes

No tools or adhesives are required for assembly. Fold along pre-scored lines, engage the side flaps, and tuck the front closure to close. Store flat packs in a dry location to maintain board integrity before use. Check carrier requirements for maximum weight and dimensional limits when used for outbound freight.