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20 x 20 x 4" Kraft Deluxe Literature Mailers

20" x 20" x 4" Deluxe Kraft Literature Mailers, ECT-32-B Corrugated. Protective side flaps and front outside tuck closure provide maximum protection for your most important documents. Bundle of 25.
  • Dimensions: 20" x 20" x 4" interior
  • Material: Kraft ECT-32-B Corrugated Board
  • Quantity: 25 mailers per bundle
  • Weight: Approximately 1.18 lbs per mailer
  • Shipping: Ships via parcel
Stock Number
Pricing
Stock NumberMFL20204KPricing
20 x 20 x 4" Kraft Deluxe Literature Mailers
Specifications

Inside Dimensions L x W x H: 20 x 20 x 4"

Bundle Quantity: 25

Order in Multiples of: 25

Freight Class: 125

Weight: 1.177 EA

NMFC Code: 29785-5

Ships Parcel: Yes

Description

The 20 x 20 x 4 inch Kraft Deluxe Literature Mailer is a self-locking corrugated mailer built for shipping flat or low-profile items without tape, glue, or staples. Constructed from ECT-32-B kraft corrugated board, the tab-lock closure and protective side flaps allow the box to assemble in seconds, reducing pack-out time on the floor.

The square footprint and 4" depth make this mailer a practical choice for e-commerce retailers shipping apparel, framed prints, documents, or folded textiles, as well as fulfillment centers and distributors moving flat goods that require a structured, crush-resistant enclosure.

Each mailer weighs approximately 1.18 lbs, keeping parcel weight low on outbound shipments. Mailers are sold in bundles of 25 and are parcel-friendly, making them easy to stock and reorder for high-throughput packing operations.

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