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13 x 18" Kraft Self-Seal Stayflats Plus® Mailers

Strong chipboard mailers protect photos and documents during shipping.
  • Manufactured from .028 kraft chipboard.
  • Lightweight to save on postage.
  • No additional stiffeners needed.
  • Peel-and-seal closure.
  • Pull tab tear strip for easy opening.
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Stock NumberRM6K1$90.662$90.665$90.6610$90.6620+$90.66Add to Cart
13 x 18" Kraft Self-Seal Stayflats Plus® Mailers
Specifications

Outside Dimensions W x L: 13 x 18"

Thickness: .028

Quantity Per Case: 100

Order in Multiples of: 1

Freight Class: 60

Weight: 35.56 EA

NMFC Code: 20475-11

Ships Parcel: Yes

Description

The 13 x 18 inch Kraft Self-Seal Stayflats Plus® Mailers are rigid flat mailers constructed from .028 kraft chipboard, delivering structural stiffness that protects flat contents in transit without requiring insert boards or corrugated backers. The self-contained rigidity keeps packaging prep simple and material costs low.

These mailers are well suited for e-commerce retailers, print studios, photographers, and distributors shipping large-format documents, artwork, prints, and photos that cannot be bent or folded. The interior accommodates standard large-format materials and is a common fit for architectural drawings, presentation prints, and framed photo orders.

The peel-and-seal self-adhesive closure bonds securely without moisture activation, and a pull-tab tear strip allows recipients to open the mailer cleanly without tools. The lightweight chipboard construction helps manage postage costs at volume. Sold in cases of 100.

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