In Stock SKU: MFL1294

12 1/8x9 1/4x4 White Deluxe Literature Mailers - Self-Seal, 50/Bundle

Professional white deluxe literature mailers with self-sealing front locking tabs and protective side flaps for maximum crush resistance. Features strong ECT-32-B corrugated construction, assembles in seconds without tape, glue, or staples. Sold as a bundle of 50 ready-to-ship mailers.

$87.77 / BUNDLE (50 PER BUNDLE)
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UPS Eligible — Ground & Freight
Confirm this specSKU MFL1294

12 1/8 x 9 1/4 x 4 mailers. Commonly used for documents, catalogs, samples, and flat pack shipments.

Size
12 1/8 x 9 1/4 x 4 in
Material
ECT-32-B Corrugated
Color
White
Sold as
BUNDLE (50 PER BUNDLE)
Freight class
125
Material
ECT-32-B White Corrugated
Dimensions
12 1/8" L x 9 1/4" W x 4" H
Closure Type
Front Outside Tuck with Locking Tabs
Good fit for

E-commerce brands shipping catalogs, brochures, and marketing materials need professional presentation with maximum protection. The 12 1/8" x 9 1/4" x 4" white deluxe literature mailer delivers crush-resistant ECT-32-B corrugated construction that keeps documents pristine during transit while projecting premium brand quality.

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Confirm usable dimensions, closure, rigidity, color, and pack quantity.

Secure checkout | US warehouse shipping |

Best For

E-commerce brands shipping catalogs, brochures, and marketing materials need professional presentation with maximum protection. The 12 1/8" x 9 1/4" x 4" white deluxe literature mailer delivers crush-resistant ECT-32-B corrugated construction that keeps documents pristine during transit while projecting premium brand quality.

How to Choose the Right Packaging

Front locking tabs and protective side flaps work together to maximize stacking strength and ensure zero accidental opens during multi-box shipments. The one-piece fold-and-tuck design eliminates tape, glue, and staples, assembling in seconds while delivering professional presentation that reinforces brand credibility at unboxing.

Specs at a Glance

MaterialECT-32-B White Corrugated
Dimensions12 1/8" L x 9 1/4" W x 4" H
Closure TypeFront Outside Tuck with Locking Tabs
Quantity Per Bundle50 Boxes
RecyclableYes
Common Use Cases
  • Shipping marketing catalogs and product brochures Mailing promotional materials and samples Packaging financial documents and statements Direct mail campaigns requiring professional presentation Shipping educational materials and training guides
What You'll Receive
  • 50 unassembled white corrugated deluxe literature mailers Ready-to-fold one-piece construction with pre-scored seams
Shipping & Packaging

Bundle of 50 arrives flat, minimizing storage footprint. Boxes stack compactly in your warehouse and assemble on-demand without additional materials, reducing shipping costs to your customers.

Frequently Bought Together

Bundle & Save 5%

Frequently Asked Questions

No. The front outside tuck closure and locking tabs create a secure seal without tape, glue, or staples. Simply fold and tuck, assembly takes seconds and improves your team's packing efficiency.

ECT-32-B offers excellent crush resistance and stacking strength while maintaining a professional white finish. The side flaps add structural integrity, protecting documents and catalogs from damage during multi-box shipments and warehouse handling.

Yes. The 12 1/8" x 9 1/4" x 4" size perfectly accommodates standard marketing materials, product inserts, and samples. The professional white exterior enhances brand perception at unboxing while the durable construction ensures contents arrive undamaged.

These deluxe literature mailers are sold as a bundle of 50 boxes. Order multiple bundles to scale your shipping operations while maintaining consistent, professional packaging across all customer shipments.

Technical Specifications

MaterialECT-32-B White Corrugated
Dimensions12 1/8" L x 9 1/4" W x 4" H
Closure TypeFront Outside Tuck with Locking Tabs
Quantity Per Bundle50 Boxes
RecyclableYes
Color White
Strength / Material ECT-32-B Corrugated
Dimensions (Internal) 12 1/8"" × 9 1/4"" × 4"" (L × W × H)

Product Downloads

Shipping Information

Outer Carton Dimensions

31.0" × 30.5" × 5.75" (L × W × D)

Unit of Measure

BUNDLE

Qty Per Shipping Unit

50 PER BUNDLE

LTL Freight Class

Class 125

Carrier Eligibility

UPS Ground & Freight Eligible

TRUST & RELIABILITY

Product Support

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Secure checkout LTL freight available on case/skid orders