Bsc Preferred M12122BF Corrugated Flat Mailer White 50-pack

Product Description

The BSC PREFERRED M12122BF is a white corrugated flat mailer designed for shipping books, catalogs, framed pictures, and similarly flat or rigid items through standard mail and parcel carriers. Built to 200/ECT-32-B corrugated board spec, it delivers consistent edge crush resistance suitable for stacked transit loads. The mailer is scored at multiple depths, so no carton setup or cutting is required. Place the item in the center, fold the sides to the needed depth, and seal with tape. Sold in packs of 50, this mailer is a practical stock solution for mail rooms, shipping departments, and fulfillment operations.

This flat mailer is suited to residential and commercial shipping applications where a low-profile, adjustable-depth corrugated enclosure is needed. It works well for e-commerce fulfillment, print distribution, art and photo shipping, and any operation that regularly mails books or catalogs. The white exterior finish gives outbound shipments a clean, professional appearance without additional packaging. The scored construction allows a single worker to wrap and seal items quickly without additional tooling or assembly fixtures.

Key Features

• 200/ECT-32-B corrugated construction provides reliable edge crush strength for stacked shipping environments
• Scored at multiple depths for adjustable fit without cutting or setup
• White exterior finish presents a clean appearance on outbound shipments
• No carton assembly required - fold, place, and seal with standard packing tape
• Suitable for books, catalogs, framed pictures, and flat rigid items
• Sold 50 units per pack for convenient bulk stocking

Compatibility

Designed as an OEM-style equivalent to part number S-5822. Suitable for general flat-mailer applications in mail rooms, fulfillment centers, and shipping departments handling books, catalogs, and framed items.

Installation Notes

No tools are required for assembly. Place the item to be shipped in the center of the open mailer, fold the scored side panels inward to the desired depth, and secure all edges with pressure-sensitive packing tape. Follow carrier guidelines for maximum weight and dimension limits when selecting this mailer for outbound shipments.