Professional 10x10x3 deluxe white literature mailers engineered for maximum document protection. Crush-resistant ECT-32-B corrugated with side flaps and front locking tabs ensure your shipments arrive pristine. No tape, glue, or staples required‚assembles in seconds. Sold in bundles of 50.
In Stock SKU: MFL10103

10x10x3 White Corrugated Literature Mailer - Crush Resistant, 50 Bundle

Professional 10x10x3 deluxe white literature mailers engineered for maximum document protection. Crush-resistant ECT-32-B corrugated with side flaps and front locking tabs ensure your shipments arrive pristine. No tape, glue, or staples required‚assembles in seconds. Sold in bundles of 50.

$88.99 / BUNDLE (50 PER BUNDLE)
Order timing and delivery options show at checkout
UPS Eligible — Ground & Freight
Confirm this specSKU MFL10103

10 x 10 x 3 corrugated mailers. Commonly used for documents, catalogs, samples, and flat pack shipments.

Size
10 x 10 x 3 in
Material
ECT-32-B Corrugated
Color
White
Sold as
BUNDLE (50 PER BUNDLE)
Freight class
125
Material
ECT-32-B Corrugated Cardboard
Dimensions
10" L x 10" W x 3" H
Color
Oyster White
Good fit for

E-commerce brands shipping marketing materials, catalogs, and important documents need professional presentation with guaranteed protection. The 10 x 10 x 3" Deluxe Literature Mailer combines sturdy ECT-32-B corrugated construction with elegant white finish, ensuring your brand impression arrives pristine every time.

Check before ordering

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

Secure checkout | US warehouse shipping |

Best For

E-commerce brands shipping marketing materials, catalogs, and important documents need professional presentation with guaranteed protection. The 10 x 10 x 3" Deluxe Literature Mailer combines sturdy ECT-32-B corrugated construction with elegant white finish, ensuring your brand impression arrives pristine every time.

How to Choose the Right Packaging

This mailer features protective side flaps and front-locking tabs that eliminate the need for tape, glue, or staples‚saving assembly time while maximizing crush resistance. The one-piece fold-and-tuck design with enhanced stacking strength protects documents during transit and warehousing, delivering professional unboxing experiences that reinforce brand credibility.

Specs at a Glance

MaterialECT-32-B Corrugated Cardboard
Dimensions10" L x 10" W x 3" H
ColorOyster White
AssemblyTape-Free Fold-and-Tuck with Front Locking Tabs
RecyclableYes
Common Use Cases
  • Shipping marketing brochures and promotional materials Mailing important documents and certificates Packaging catalogs for B2B distribution Sending trade show materials and literature kits Fulfilling subscription box literature inserts
What You'll Receive
  • 50 deluxe white literature mailers (10x10x3) Ready-to-assemble die-cut mailers with pre-scored fold lines
Shipping & Packaging

Bundle of 50 units ships flat to minimize dimensional weight charges. Mailers nest compactly for efficient logistics while protecting edges during transport.

Nearby exact-spec options

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

Professional 10x10x3 white corrugated mailers designed for e-commerce brands shipping literature, catalogs, and flat products. ECT-32-B crush-resistant construction with secure tuck-and-fold closure requires no additional supplies. Sold as a bundle of 50 mailers.same size option 10x10x3 White Corrugated Literature Mailers - Crush Resistant, 50-Pack SKU ML10103 · BUNDLE $73.75 Professional-grade 10x10x3 kraft corrugated mailer designed for e-commerce brands shipping important documents and products. Features protective side flaps, front tuck closure, and crush-resistant ECT-32-B construction. Assembles in seconds without tape, glue, or staples‚50 boxes per bundle.same size option 10x10x3 Kraft Corrugated Literature Mailer - Crush Resistant, 50-Pack SKU MFL10103K · BUNDLE $95.69 Ship your catalogs, brochures, and documents with confidence using these crush-resistant 10x9x3 white corrugated literature mailers. One-piece, fold-and-tuck design requires no additional supplies‚just assemble and pack. ECT-32-B corrugated construction delivers professional presentation and reliable protection in a 50-pack bundle.nearby size option 10x9x3 White Corrugated Literature Mailers - Professional Crush-Resistant, 50-Pack SKU ML1093 · BUNDLE $67.65

Frequently Bought Together

Bundle & Save 5%

Frequently Asked Questions

No. The front-locking tabs and protective side flaps create a secure closure without tape, glue, or staples. Simply fold and tuck‚assembly takes seconds per mailer.

ECT-32-B provides superior crush resistance and edge crush strength compared to lighter grades, protecting documents from damage during stacking, handling, and shipping while maintaining a professional appearance.

Yes. The rigid ECT-32-B construction and locking tab closure meet USPS, UPS, and FedEx specifications for mailers, ensuring seamless integration into your shipping operations.

Perfect for unfolded 8.5x11" documents, catalogs, brochures, marketing collateral, and literature kits. The 3" depth accommodates modest stacks while maintaining compact, economical shipping dimensions.

Technical Specifications

MaterialECT-32-B Corrugated Cardboard
Dimensions10" L x 10" W x 3" H
ColorOyster White
AssemblyTape-Free Fold-and-Tuck with Front Locking Tabs
RecyclableYes
Color White
Strength / Material ECT-32-B Corrugated
Dimensions (Internal) 10"" × 10"" × 3"" (L × W × H)

Product Downloads

Shipping Information

Outer Carton Dimensions

29.75" × 24.75" × 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

We aim to show product specs, case quantities, and availability clearly. Contact support if an item does not match the listed product details.

Secure checkout LTL freight available on case/skid orders

Buyer guides

Pick the right material, size, and gauge before you order.

Corrugated Box Buying Guide

How to pick Single, Double, or Triple wall for your weight and stack requirements.

Read Guide →

How to Measure for Shipping

Measure inside dimensions to avoid DIM-weight surcharges from UPS, FedEx, and USPS.

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