11 1/2 x 11 1/2 x 3 3/4" White Literature Mailers
- Dimensions: 11 1/2" x 11 1/2" x 3 3/4" interior
- Material: White ECT-32-B Corrugated Board
- Quantity: 50 mailers per bundle
- Weight: Approximately 0.52 lbs per mailer
- Shipping: Ships via parcel
Stock Number | Pricing |
|---|---|
| Stock NumberM11113 | Pricing |

Inside Dimensions L x W x H: 11 1/2 x 11 1/2 x 3 3/4"
Bundle Quantity: 50
Order in Multiples of: 50
Freight Class: 125
Weight: 0.5188 EA
NMFC Code: 29785-5
Ships Parcel: Yes
These 11 1/2 x 11 1/2 x 3 3/4 inch white literature mailers are built from ECT-32-B single wall corrugated board, delivering a lightweight yet rigid structure with a clean white exterior suited to both branded and unbranded shipments. Integrated self-locking tabs fold and tuck into place without tape or additional closure supplies, keeping assembly fast and supply costs minimal.
The square footprint and shallow depth make these mailers a natural fit for documents, catalogs, booklets, flat-pack kits, and small retail goods. E-commerce fulfillment centers, publishers, print distributors, and warehouse replenishment operations rely on this format when product geometry calls for a low-profile, self-contained mailer that arrives intact and presentable.
Each bundle contains 50 mailers at approximately 0.52 lbs, allowing predictable weight planning across order volumes. The parcel-friendly size supports restocking in quantities that match actual throughput without committing to oversized case counts.
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