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White rectangular literature mailers in a flat stack of 25

Partners Brand

Partners Brand MFL20204 Deluxe Literature Mailers 20x20x4 White PK25

SKU CH-W9D9-21DW5

White mailers measuring 20 by 20 by 4 inches hold literature and ship in packs of 25

  • ColorWhite
  • Deluxe mailers protect literature during transit
  • 20 x 20 x 4 inch dimensions accommodate large documents
  • Pack of 25 ensures ample supply for bulk mailing
  • White finish presents a clean, professional appearance
  • New condition guarantees undamaged, ready-to-use mailers

Deluxe Literature Mailers for flat items

These mailers measure 20 by 20 by 4 inches and come in a pack of 25. They suit offices or shippers sending flat documents, artwork or catalogues that need rigid protection. The white exterior presents a clean, professional appearance. Buyers handling thicker parcels should look elsewhere.

Check your contents and shipping rules

Verify that the items you plan to send fit within the 20 by 20 by 4 inch interior before ordering. Confirm that your carrier accepts this package size for the service level you intend to use. The pack contains 25 units, so ensure you have storage space for the bundle. No restricted states apply to this product.

Rigid construction holds shape under stacking

The deluxe build keeps corners square when boxes are stacked in transit or on a shelf. Contents stay flat without creasing even after prolonged pressure. The white surface resists scuffs during repeated handling. This mailer is not designed for heavy or irregular objects that could deform the walls.

Highlights

  • Deluxe mailers protect literature during transit
  • 20 x 20 x 4 inch dimensions accommodate large documents
  • Pack of 25 ensures ample supply for bulk mailing
  • White finish presents a clean, professional appearance
  • New condition guarantees undamaged, ready-to-use mailers

Specifications

BrandPARTNERS BRAND
ColorWhite

Questions about this item

What does the PK25 pack contain and do I need anything else to ship items?

The pack contains 25 white Deluxe Literature Mailers measuring 20 by 20 by 4 inches. No extra components are required; the mailers are ready to use for shipping.

Should I choose the 20x20x4 size or a different capacity for my documents?

The 20x20x4 mailers suit flat literature up to 20 inches square and 4 inches thick. Pick this size when your items match those dimensions; otherwise select a smaller or larger mailer.

How does the 20x20x4 dimension translate to real-world packing space?

Each mailer provides a 20-inch by 20-inch base with a 4-inch depth, giving enough room for stacked brochures, catalogues or magazines up to that thickness.

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