Bsc Preferred M30221 Jumbo Fold Over Mailer 20 Pack

Product Description

The BSC PREFERRED M30221 is a one-piece jumbo fold-over mailer engineered for oversized flat items that require a secure, professional presentation. Built from 200/ECT-32-B white corrugated board, this mailer offers rigid protection during transit while keeping contents flat and undamaged. The single-piece construction opens fully so items can be placed flat, folded over, and sealed with tape in seconds. Each pack contains 20 mailers, making it a practical unit for mailrooms, print shops, and shipping operations that regularly handle large flat documents or materials.

This mailer is well suited for shipping portfolios, architectural drawings, maps, blueprints, and similar oversized flat items. The white corrugated exterior gives shipments a clean appearance appropriate for client-facing deliveries. The fold-over design eliminates the need for separate lids or secondary packaging, reducing pack time on the bench. It is a standard pick for fulfillment teams, reprographics centers, and any operation that ships flat goods in volume.

Key Features

• One-piece fold-over design opens fully for fast, easy loading of flat items
• 200/ECT-32-B white corrugated construction provides rigid transit protection
• Clean white exterior supports a professional presentation on delivery
• Tape-seal closure requires no additional hardware or equipment
• Sold 20 mailers per pack to support ongoing shipping volume

Compatibility

Designed for shipping oversized flat items including portfolios, maps, blueprints, and similar large flat documents where a rigid, one-piece corrugated mailer is required.

Installation Notes

No tools are required for assembly. Place the item flat on the open mailer, fold the top panel over the contents, and secure with a compatible packing tape along all open edges. Ensure tape is applied to all seams to maintain package integrity during carrier handling. Store flat mailers in a dry environment to prevent warping of the corrugated board before use.