14.25x11.25x4 Kraft Self-Seal Corrugated Literature Mailers 50-Pack M14114K
$107.86
/ bundle of 50$2.16 per mailer
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| Quantity (bundle) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
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Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside dimensions
14 1/4" × 11.25" × 4"
Board / material
ECT-32-B Corrugated
Color
Kraft
Freight class
Class 125
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
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Specifications
| Inside dimensions | 14 1/4" × 11.25" × 4" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | Kraft |
| Sold as | Bundle of 50 |
| Physical units per order increment | 50 (one bundle) |
| Bundle weight | 31.4 lb |
| Outer carton (shipping) | 35.5 × 32.0 × 6.0 in |
| LTL freight class | Class 125 |
| SKU | M14114K |
About this item
SKU M14114K — 14 1/4" × 11.25" × 4", ECT-32-B Corrugated, Kraft. Sold as a bundle of 50, shipped from US warehouses.
14.25x11.25x4 kraft self-seal corrugated literature mailers 50-Pack. Peel-and-stick self-seal closure. Natural kraft finish. Protects documents, media, and soft goods without a separate shipping box. Shoppers also call these corrugated box mailers, literature mailers, or e-commerce mailer boxes. This is the kraft version; a white version is a separate listing. 50-pack: 50 mailers in the bundle.
Nearby exact-spec options
Use these when the size, material, pack quantity, or workflow is close but not identical.
Common questions
Do these mailers require tape, glue, or staples to seal?
No. These self-sealing fold-and-tuck mailers assemble in seconds with zero additional materials. Simply fold, tuck, and seal, use for high-volume fulfillment operations looking to reduce labor and material costs.
Will these mailers protect my documents from damage during shipping?
Yes. ECT-32-B corrugated kraft provides crush-resistant and puncture-resistant protection, ensuring your literature arrives in pristine condition. The rigid construction maintains shape throughout the shipping journey.
What size literature fits in a 14 1/4 x 11 1/4 x 4 mailer?
These mailers accommodate standard literature up to roughly 14" x 11" flat, including catalogs, brochures, magazines, and multi-page documents. The 4" depth allows for stacked materials or items requiring modest cushioning space.
Are these mailers eco-friendly?
Yes. Made from recyclable kraft corrugated material, these mailers align with sustainable packaging practices and support your brand's environmental commitments while delivering professional presentation.
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Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.