Bsc Preferred M664 Corrugated Mailers 200/ECT-32-B 50 Pack

Product Description

The BSC PREFERRED M664 is a self-closing corrugated mailer designed to protect small, lightweight fragile items during shipping without the need for tape, glue, or staples. Constructed from 200/ECT-32-B white corrugated board, each mailer folds to create double walls of protection along the front and sides, providing crush resistance throughout the shipping process. The lightweight construction keeps postage costs down while maintaining structural integrity. This product ships in a pack of 50 mailers per unit and is suited for warehouses, fulfillment operations, shipping departments, and any facility that regularly sends small packaged goods.

The M664 mailer is a practical solution for residential and commercial shipping environments where speed and material efficiency matter. The self-sealing fold design eliminates the need for additional fasteners or adhesives, reducing labor time at the packing station. These mailers are well-suited for e-commerce fulfillment, retail back-of-house operations, and light industrial shipping departments handling small, breakable items that require reliable cushioning and containment.

Key Features

• Manufactured from 200/ECT-32-B white corrugated board for consistent structural strength
• Folds to form double walls on front and sides for crush-resistant protection
• No tape, glue, or staples required - self-closing design speeds up packing
• Lightweight construction helps minimize postage and dimensional weight costs
• Sold 50 mailers per pack to support high-volume shipping operations

Compatibility

Designed as a direct equivalent to part number S-8265. Suitable for shipping small, lightweight fragile items across standard parcel carrier services.

Installation Notes

No tools required for assembly. Fold along pre-scored lines to form the mailer box and engage the self-locking tabs to close. Ensure the item is centered and secure inside before closing. Do not exceed the rated board strength by overpacking or forcing oversized items into the mailer.