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7 x 6 x 3" Kraft Corrugated Mailers

7" x 6" x 3" Kraft Corrugated Mailers, ECT-32 Single Wall Corrugated. Mailers fold together in seconds and are perfect for shipping small, fragile items. Bundle of 50.
  • Dimensions: 7" x 6" x 3" interior
  • Material: Kraft ECT-32 Single Wall Corrugated Board
  • Quantity: 50 mailers per bundle
  • Weight: Approximately 0.23 lbs per mailer
  • Shipping: Ships via parcel
Stock Number
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Stock NumberM763K50$1.19300$1.19500$1.191M+$1.19Add to Cart
7 x 6 x 3" Kraft Corrugated Mailers
Specifications

Inside Dimensions L x W x H: 7 x 6 x 3"

Bundle Quantity: 50

Order in Multiples of: 50

Freight Class: 125

Weight: 0.228 EA

NMFC Code: 29785-5

Ships Parcel: Yes

Description

These 7 x 6 x 3 inch kraft corrugated mailers are built from ECT-32-B single wall corrugated board and fold into a finished, self-locking box without tape, glue, or staples. The fold-over closure creates double wall reinforcement along the front and sides, increasing crush resistance without adding separate packaging materials or assembly steps.

The self-locking design is well suited to e-commerce order fulfillment, retail distribution, and direct-to-consumer shipments where packing speed and consistency matter. At 0.23 lbs, the lightweight construction helps control both actual and dimensional weight costs in high-volume outbound operations.

Mailers ship and store flat, reducing shelf footprint in warehouse and fulfillment environments. Sold in bundles of 50 and parcel-friendly for routine restocking.

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