Professional-grade white deluxe literature mailers featuring protective side flaps, front locking tabs, and self-seal closure‚no tape or glue needed. Built from durable ECT-32-B corrugated material with crush-resistant construction. Perfect for e-commerce brands shipping documents, catalogs, and flat items with confidence. Bundle of 50 boxes.
In Stock SKU: MFL3RB

11.75x10.75x2.25" White Deluxe Literature Mailer - Self-Seal, 50-Box Bundle

white deluxe literature mailers featuring protective side flaps, front locking tabs, and self-seal closure, no tape or glue needed. Built from durable ECT-32-B corrugated material with crush-resistant construction. Perfect for e-commerce brands shipping documents, catalogs, and flat items with confidence. Bundle of 50 boxes.

$91.43 / BUNDLE (50 PER BUNDLE)
Order timing and delivery options show at checkout
UPS Eligible — Ground & Freight
Confirm this specSKU MFL3RB

11.75 x 10.75 x 2.25 mailers. Commonly used for documents, catalogs, samples, and flat pack shipments.

Size
11 3/4 x 10.75 x 2 1/4 in
Material
ECT-32-B Corrugated
Color
White
Sold as
BUNDLE (50 PER BUNDLE)
Freight class
125
Material
ECT-32-B White Corrugated
Dimensions
11 3/4 x 10 3/4 x 2 1/4 inches
Assembly
One-Piece Fold & Tuck (No Tools Required)
Good fit for

E-commerce brands shipping documents, catalogs, and promotional materials need reliable protection without compromising presentation. The 11 3/4 x 10 3/4 x 2 1/4" white deluxe literature mailer delivers durability with ECT-32-B corrugated construction, ensuring your branded shipments arrive in pristine condition while maintaining a clean, premium appearance.

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

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Best For

E-commerce brands shipping documents, catalogs, and promotional materials need reliable protection without compromising presentation. The 11 3/4 x 10 3/4 x 2 1/4" white deluxe literature mailer delivers durability with ECT-32-B corrugated construction, ensuring your branded shipments arrive in pristine condition while maintaining a clean, premium appearance.

How to Choose the Right Packaging

These one-piece deluxe mailers feature protective side flaps and front locking tabs that maximize document security during transit, while the crush-resistant ECT-32-B corrugated material safeguards contents from compression damage. Assembly requires zero tape, glue, or staples, simply fold and tuck, enabling faster fulfillment operations and reducing packaging labor costs by up to 40%.

Specs at a Glance

MaterialECT-32-B White Corrugated
Dimensions11 3/4 x 10 3/4 x 2 1/4 inches
AssemblyOne-Piece Fold & Tuck (No Tools Required)
Bundle Quantity50 Mailers Per Bundle
RecyclableYes
Common Use Cases
  • Shipping marketing collateral and product brochures Mailing financial statements and important documents Protecting certificates, awards, and credentials Sending samples with professional presentation Direct mail campaigns requiring premium appearance
What You'll Receive
  • 50 white deluxe literature mailers (11 3/4 x 10 3/4 x 2 1/4") Pre-scored fold lines for tool-free assembly
Shipping & Packaging

These mailers ship flat in compact bundles, reducing storage footprint and inbound freight costs. Arriving in easy-to-stack formats, they're ready for immediate fulfillment operations without additional unpacking required.

Nearby exact-spec options

Use these when the size, material, pack quantity, or workflow is close but not identical.

Professional white corrugated literature mailers sized 11 3/4 x 10 3/4 x 2 1/4 inches‚the ideal solution for e-commerce brands shipping catalogs, brochures, and promotional materials without custom carton costs. Strong ECT-32-B construction with secure self-seal tuck tabs. Sold as a bundle of 50, ready to assemble and ship immediately.same size option 11.75x10.75x2.25 White Corrugated Literature Mailers - 50 Pack SKU M3RB · BUNDLE $35.35 Professional-grade deluxe kraft literature mailers designed for e-commerce brands shipping documents, catalogs, and marketing materials. Features protective side flaps, self-sealing tuck closure, and strong ECT-32-B corrugated construction‚no tape or glue required. Bundle of 50 boxes (11.75" x 10.75" x 2.25").same size option 11.75x10.75x2.25 Kraft Deluxe Literature Mailers - Crush-Resistant, 50 Bundle SKU MFL3RBK · BUNDLE $87.16 Professional 12x11x3 white deluxe literature mailers engineered for e-commerce brands that demand puncture-resistant, crush-resistant packaging. Features protective side flaps, front locking tabs, and one-piece fold-and-tuck assembly‚no tape, glue, or staples required. ECT-32B corrugated construction ensures your documents and products arrive pristine. Bundle of 50 boxes.nearby size option 12x11x3 White Deluxe Literature Mailers ECT-32B Corrugated, 50 Bundle SKU MFL12113 · BUNDLE $100.57

Frequently Bought Together

Bundle & Save 5%

Frequently Asked Questions

No. These one-piece fold-and-tuck mailers assemble in seconds with pre-scored creases. Simply fold the side flaps and secure the front locking tabs, no tape, glue, staples, or tools needed, accelerating your packing workflow.

ECT-32-B (Edgewise Crush Test) corrugated provides excellent puncture and compression resistance while remaining lightweight, protecting documents during rough handling while keeping shipping costs lower than heavier alternatives.

Yes. The combination of protective side flaps, front locking tabs, and crush-resistant material creates multiple layers of protection, ensuring documents, certificates, and promotional materials arrive without bending, creasing, or damage.

This SKU (MFL3RB) ships in bundles of 50. For custom quantities, bulk pricing, or alternative dimensions, contact our B2B packaging specialists to explore volume discounts and tailored solutions for your fulfillment needs.

Technical Specifications

MaterialECT-32-B White Corrugated
Dimensions11 3/4 x 10 3/4 x 2 1/4 inches
AssemblyOne-Piece Fold & Tuck (No Tools Required)
Bundle Quantity50 Mailers Per Bundle
RecyclableYes
Color White
Strength / Material ECT-32-B Corrugated
Dimensions (Internal) 11 3/4"" × 10.75"" × 2 1/4"" (L × W × H)

Product Downloads

Shipping Information

Outer Carton Dimensions

29.0" × 23.5" × 6.0" (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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Buyer guides

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Corrugated Box Buying Guide

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