Bsc Preferred MFL1185K Corrugated Mailer Box 50 Pack

Product Description

The BSC PREFERRED MFL1185K is a kraft corrugated document mailer box sold in a pack of 50. Built from 200/ECT-32-B corrugated board, this mailer provides rigid, crush-resistant protection for flat documents, certificates, prints, and other materials that must arrive undamaged. The design features protective side flaps and a front outside tuck closure that locks the contents securely without requiring tape, glue, or staples. Assembly takes seconds, making it practical for high-volume shipping and fulfillment operations where speed and consistency matter.

This mailer is suited for shipping departments, mailrooms, print shops, and any business that regularly sends flat, fragile documents through the mail or courier services. The self-locking tuck closure eliminates the need for additional sealing supplies, reducing both labor time and material cost per shipment. The kraft corrugated construction meets standard freight and postal durability requirements for lightweight flat-pack shipments in both commercial and light industrial settings.

Key Features

• 200/ECT-32-B kraft corrugated construction for rigid, crush-resistant protection
• Protective side flaps guard document edges during transit
• Front outside tuck closure requires no tape, glue, or staples
• Fast assembly suitable for high-volume shipping operations
• Sold in a pack of 50 units per order

Compatibility

Designed as a standard corrugated document mailer for flat items such as certificates, prints, blueprints, and similar materials requiring rigid protection during shipping and handling.

Installation Notes

No tools are required to assemble this mailer. Fold along pre-scored lines, tuck the front closure to secure contents, and apply any required shipping labels to the exterior. No staples, glue, or tape are needed for closure, though additional sealing tape may be applied over the tuck closure if carrier requirements or internal shipping policies call for it.