16 x 4 x 4" Kraft Corrugated Mailers
- Dimensions: 16" x 4" x 4" interior
- Material: Kraft ECT-32 Single Wall Corrugated Board
- Quantity: 50 mailers per bundle
- Weight: Approximately 0.33 lbs per mailer
- Shipping: Ships via parcel
Stock Number | 50 | 300 | 500 | 1M+ | Add to Cart |
|---|---|---|---|---|---|
| Stock NumberM1644K | 50$1.93 | 300$1.93 | 500$1.93 | 1M+$1.93 | Add to Cart |

Inside Dimensions L x W x H: 16 x 4 x 4"
Bundle Quantity: 50
Order in Multiples of: 50
Freight Class: 125
Weight: 0.3256 EA
NMFC Code: 29785-5
Ships Parcel: Yes
These 16 x 4 x 4 inch kraft corrugated mailers are built from ECT-32-B single wall corrugated board and assemble without tape, glue, or staples. The one-piece fold-together construction forms double walls on the front and sides, adding rigidity where contents need it most during transit.
The elongated profile is purpose-built for tubular, rolled, narrow-boxed, or similarly shaped items that standard square mailers cannot accommodate. E-commerce retailers, craft suppliers, blueprint distributors, and manufacturers shipping dowels, rods, or bagged components will find the 16-inch length particularly useful.
Each mailer weighs approximately 0.33 lbs, keeping per-unit postage lean for high-volume outbound programs. The fold-flat design reduces storage footprint between fulfillment runs. Sold in bundles of 50 and ships via parcel carrier.
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