Bsc Preferred M1242K Kraft Corrugated Mailers 50 Pack

Product Description

The BSC PREFERRED M1242K is a self-sealing kraft corrugated mailer designed to protect small, lightweight fragile items during shipping. Manufactured from 200/ECT-32-B kraft corrugated board, each mailer folds to create double walls of protection on the front and sides. No tape, glue, or staples are needed to close and secure the mailer, making it fast to use in high-volume packing environments. The lightweight construction helps reduce postage costs compared to heavier rigid packaging. Each pack contains 50 mailers. This product is used by shipping departments, warehouse operations, and fulfillment professionals handling fragile goods.

These corrugated mailers are suited for shipping small, lightweight items that require crush resistance without the bulk of a full corrugated box. Common applications include mailing printed materials, electronics accessories, cosmetics, and other fragile consumer goods. The self-folding design allows for rapid assembly on packing lines without adhesives or fasteners, reducing labor time per shipment.

Key Features

• Manufactured from 200/ECT-32-B kraft corrugated board for reliable crush resistance
• Double-wall construction on front and sides when folded
• Self-sealing design requires no tape, glue, or staples
• Lightweight material helps lower postage costs
• 50 mailers included per pack

Compatibility

Designed as a general-purpose corrugated mailer suitable for standard small-parcel shipping applications requiring lightweight, protective packaging.

Installation Notes

Assembly requires no tools or fasteners. Fold along scored lines to form the double-wall structure before loading contents. Ensure items are properly centered before sealing to maintain structural integrity during transit. Follow carrier guidelines for maximum weight and dimension limits when selecting this mailer for a given shipment.