12"L x 4"W x 4"H Corrugated Mailer, 50-Pack

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SKU:
M1244K
Weight:
13.48 LBS
Width:
4.00 (in)
Height:
12.00 (in)
Depth:
4.00 (in)
12" x 4" x 4" Kraft Corrugated Mailers, ECT-32-B Corrugated. Mailers fold together in seconds and are perfect for shipping small, fragile items. Bundle of 50.
  • Dimensions: 12" x 4" x 4" interior
  • Material: Kraft ECT-32-B Corrugated Board
  • Quantity: 50 mailers per bundle
  • Weight: Approximately 0.27 lbs per mailer
  • Shipping: Ships via parcel

These 12 x 4 x 4 inch kraft corrugated mailers are built from ECT-32-B single wall corrugated board and feature a one-piece fold-close construction that requires no tape, glue, or staples. The folded design creates double-wall protection along the front and sides, delivering crush-resistant rigidity throughout transit without any additional materials or assembly steps.

The interior footprint make these mailers well suited for elongated or slim products — ideal for e-commerce retailers shipping candles, cosmetic tools, small hardware, rolled textiles, or similar items. Fulfillment centers and retail distributors use them where consistent, tool-free closure is a priority on the packing line.

Each mailer weighs approximately 0.27 lbs and ships and stores flat, reducing warehouse footprint between uses. Bundles contain 50 mailers, and the parcel-friendly size supports straightforward inventory replenishment at any volume.

Strength Material:
ECT-32-B Corrugated
Shipping Unit:
50 PER BUNDLE
Width:
4.00"
Height:
12.00"
Depth:
4.00"