9 3/4 x 12 1/4" White (25 Pack) Self-Seal Stayflats Plus® Mailers
- Manufactured from lightweight chipboard to save on freight costs.
- No additional stiffeners needed.
- Peel-and-seal closure.
- Pull tab tear strip for easy opening.
Stock Number | Pricing |
|---|---|
| Stock NumberRM5SS25PK | Pricing |

Outside Dimensions W x L: 9 3/4 x 12 1/4"
Thickness: .028
Quantity Per Case: 25
Order in Multiples of: 1
Freight Class: 60
Weight: 5.88 EA
NMFC Code: 20475-11
Ships Parcel: Yes
The 9 3/4 x 12 1/4" White Self-Seal Stayflats Plus® Mailers are rigid chipboard mailers that maintain flat, protected delivery without any added inserts or backing boards. Built-in stiffness is integral to the chipboard construction itself, keeping contents secure from pack line to final destination.
These mailers are well suited for photography studios, print shops, legal and administrative offices, subscription box fulfillment, and direct-to-consumer apparel or stationery brands shipping documents, prints, catalogs, artwork, and flat soft goods that require a damage-free, presentable delivery.
The peel-and-seal closure allows fast, secure sealing with no tape required, while the pull-tab tear strip gives recipients clean, tool-free access. The white exterior provides a professional finished appearance. Each pack contains 25 mailers, making this size ideal for lower-volume operations, sample runs, or supplemental inventory alongside larger case quantities.
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