Bsc Preferred M1491 Corrugated Flat Mailer 50-pack

Product Description

The BSC PREFERRED M1491 is a white corrugated flat mailer designed for shipping books, catalogs, framed pictures, and similarly sized flat or rigid items. Built from 200/ECT-32-B corrugated board, it delivers reliable crush resistance during transit. The wrap-around design is scored at multiple depths, allowing the packager to adjust the fold depth to the item being shipped without cutting or custom setup. No carton assembly is required - place the item in the center, fold in the sides to the desired depth, and seal with tape. Sold 50 units per pack, the M1491 suits operations that need a consistent, ready-to-use mailer for moderate-volume outbound shipping.

This mailer is well suited for fulfillment centers, mailrooms, print shops, and small-parcel shipping operations handling flat goods. It works across residential and commercial shipping scenarios where a clean white exterior is preferred for a professional appearance. The scored construction accommodates a range of item thicknesses, reducing the need to stock multiple mailer sizes for similar product categories.

Key Features

• 200/ECT-32-B white corrugated construction for transit durability and clean presentation
• Scored at multiple depths - adjustable fold accommodates varying item thicknesses
• No carton setup required - fold-and-seal workflow reduces pack time
• Suitable for books, catalogs, framed artwork, and rigid flat items
• Sold in a pack of 50 for consistent, volume-ready use

Compatibility

The M1491 is an OEM-equivalent replacement for part number S-328. Designed as a standard flat corrugated mailer for general-purpose mailing and shipping of books, catalogs, and framed pictures.

Installation Notes

No tools are required to assemble this mailer. Place the item in the center of the open flat, fold the scored sides inward to the desired depth, and seal all open edges with pressure-sensitive or water-activated tape. For heavier or sharp-edged items, apply sufficient tape coverage on all seams to prevent separation during transit. Follow carrier packaging guidelines for weight limits and fragile-item labeling where applicable.