Box Packaging Inc RM2SS Stayflat Mailers 9x11.5 White 100pk

Product Description

The BOX PACKAGING INC RM2SS is a self-sealing stayflat mailer designed to protect flat documents, photos, prints, and other rigid media during shipping and handling. Constructed from 0.028-inch white chipboard, each mailer resists bending and crushing without requiring additional stiffeners. The peel-and-seal adhesive strip closes the mailer securely, and a built-in pull-tab tear strip allows recipients to open it cleanly without tools. Mailers ship in a pack of 100 units, making this format practical for high-volume mailing operations.

These mailers are suited for shipping documents, artwork, photographs, certificates, and other flat materials that require rigid protection. The 9-inch by 11.5-inch interior format accommodates standard letter-size content with margin room. The white exterior provides a clean, professional appearance appropriate for commercial and trade shipping environments. Fulfillment operations, print shops, and distribution centers commonly stock this item for recurring flat-media shipments.

Key Features

• Rigid 0.028-inch white chipboard construction resists bending and crushing
• Self-seal peel-and-seal adhesive strip - no tape or moisture activation required
• Pull-tab tear strip for fast, clean opening by the recipient
• No additional stiffeners needed - chipboard provides sufficient rigidity
• White exterior finish presents a professional appearance
• Pack of 100 mailers supports high-volume shipping workflows

Compatibility

Designed as a standard stayflat mailer for shipping letter-size and similarly dimensioned flat documents, photos, and rigid media through common postal and courier services.

Installation Notes

Insert contents flat before removing the liner from the peel-and-seal strip. Press the adhesive flap firmly across the full width to ensure a complete seal before handing off to a carrier. Store unused mailers flat in a dry location to prevent warping of the chipboard stock.