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Flat stack of fifty kraft literature mailers 12x12x4

Partners Brand

Partners Brand MFL12124K Deluxe Literature Mailer 12x12x4 Kraft Pack 50

SKU CH-GCTF-QZC3G

Deluxe literature mailers measuring 12 by 12 by 4 inches ship flat in a 50-count kraft pack

  • ColorKraft
  • Holds literature securely with 12 x 12 x 4 inch dimensions
  • Kraft construction protects contents during transit
  • Pack of 50 mailers covers high-volume shipping needs
  • Deluxe design adds rigidity for flat items
  • Ready-to-use flat format speeds packing workflow

Deluxe Literature Mailer 12x12x4

The Partners Brand MFL12124K Deluxe Literature Mailer is a rigid Kraft container sized 12 by 12 by 4 inches. It is designed for businesses that ship flat items such as catalogues, artwork or documents. Each pack contains 50 mailers ready for high-volume dispatch.

Simple fold-and-seal assembly

The mailers arrive flat and fold into shape without tools or tape if the integrated adhesive strip is used. Common issues include creasing the sidewalls when folding too quickly and failing to press the seal firmly, which can cause the flap to open during transit.

Holds shape under stacked loads

The rigid Kraft construction resists crushing when pallets are stacked in a warehouse or delivery vehicle. Contents stay flat during multi-day shipping cycles rather than only surviving a single drop test. The 50-count pack supports repeated bulk shipping without reordering.

Highlights

  • Holds literature securely with 12 x 12 x 4 inch dimensions
  • Kraft construction protects contents during transit
  • Pack of 50 mailers covers high-volume shipping needs
  • Deluxe design adds rigidity for flat items
  • Ready-to-use flat format speeds packing workflow

Specifications

BrandPARTNERS BRAND
ColorKraft

Questions about this item

How can I confirm the 12 x 12 x 4 in mailers fit my catalogues after assembly?

Fold one mailer, place a catalogue inside, and check that the 4 in depth closes flat without bulging or tearing the Kraft corners.

What does the pack of 50 contain and what must I supply myself?

The box holds fifty flat Kraft mailers; you will need your own packing tape or seals to close each one after loading.

Should I choose the 12124 size or a different variant for 12 x 12 in documents?

Select the 12124 model when your documents measure 12 x 12 in and require up to 4 in of thickness; other sizes suit different dimensions.

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