Bsc Preferred ML772K Kraft Literature Mailers 50 Pack

Product Description

The BSC PREFERRED ML772K is a pack of 50 kraft corrugated literature mailers designed to ship and store flat documents, catalogs, and printed materials. Constructed from 200/ECT-32-B kraft corrugated board, these mailers offer a reliable strength-to-weight ratio suited for standard document transit. The self-locking design assembles in seconds with no tape, glue, or staples required, making them practical for high-volume mailing and storage applications. Each pack contains 50 individual mailers, sold as a single unit of measure.

These literature mailers are used in office, warehouse, and distribution environments where flat documents, prints, or media need protection during shipping. The kraft corrugated construction provides firm, lightweight protection against bending and surface damage. They are well suited for mail rooms, fulfillment operations, and on-site supply storage where quick, tool-free assembly is a priority.

Key Features

• 200/ECT-32-B kraft corrugated construction for reliable crush and bend resistance
• Self-locking assembly requires no tape, glue, or staples
• Sized for documents, catalogs, and flat printed materials
• Sold in a pack of 50 mailers per unit
• Economical kraft finish suitable for standard mailing and storage use

Compatibility

Designed as a direct equivalent to part number S-21619. Suitable for general document and literature mailing applications across office, warehouse, and fulfillment environments.

Installation Notes

No tools or adhesives are required for assembly. Fold along scored lines to form the mailer body and tuck the locking tabs to secure. Store flat in a dry location to maintain corrugated board integrity. Do not overload beyond the intended flat-document capacity, as excess weight or bulk may compromise the self-lock closure.