Professional 12" x 12" x 2" kraft corrugated literature mailers built from durable ECT-32B material for maximum crush resistance. Self-sealing fold-and-tuck design assembles in seconds without tape, glue, or staples. Sold as a bundle of 50‚the cost-effective alternative to custom boxes for e-commerce brands shipping documents, catalogs, and marketing materials.

In Stock SKU: ML12122K

12x12x2 Kraft Literature Mailers ECT-32B Corrugated - 50 Pack

Name: 12x12x2 Kraft Literature Mailers ECT-32B Corrugated - 50 Pack
Brand: Packrift
SKU: ML12122K
Price: 62.78 USD
Availability: InStock

Professional 12" x 12" x 2" kraft corrugated literature mailers built from durable ECT-32B material for maximum crush resistance. Self-sealing fold-and-tuck design assembles in seconds without tape, glue, or staples. Sold as a bundle of 50, the cost-effective alternative to custom boxes for e-commerce brands shipping documents, catalogs, and marketing materials.

$62.78 / BUNDLE (50 PER BUNDLE)

Delivery shown at checkout

Confirm this specSKU ML12122K

12 x 12 x 2 kraft corrugated mailers, sold as a 50-pack. Commonly used for documents, catalogs, samples, and flat pack shipments.

Size: 12 x 12 x 2 in
Material: ECT-32-B Corrugated
Color: Kraft
Sold as: BUNDLE (50 PER BUNDLE)
Freight class: 125
Material: ECT-32-B Kraft Corrugated
Dimensions: 12" L x 12" W x 2" D
Assembly Type: One-Piece Fold-and-Tuck (No Tape Required)

Good fit for

E-commerce brands shipping catalogs, brochures, magazines, and marketing collateral need reliable, professional-looking mailers that protect content in transit. The 12 x 12 x 2" kraft literature mailer delivers crush-resistant ECT-32-B corrugated protection in a compact footprint ideal for flat documents, samples, and promotional materials without custom box costs.

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Best For

E-commerce brands shipping catalogs, brochures, magazines, and marketing collateral need reliable, professional-looking mailers that protect content in transit. The 12 x 12 x 2" kraft literature mailer delivers crush-resistant ECT-32-B corrugated protection in a compact footprint ideal for flat documents, samples, and promotional materials without custom box costs.

How to Choose the Right Packaging

These one-piece fold-and-tuck mailers assemble in seconds without tape, glue, or staples, reducing labor costs and assembly time. The ECT-32-B corrugated construction provides crush resistance and puncture protection, ensuring your literature arrives in pristine condition while the kraft exterior projects professional branding and sustainability messaging to end customers.

Specs at a Glance

Material	ECT-32-B Kraft Corrugated
Dimensions	12" L x 12" W x 2" D
Assembly Type	One-Piece Fold-and-Tuck (No Tape Required)
Quantity Per Bundle	50 Mailers
Recyclable	Yes

Common Use Cases

Shipping marketing catalogs and product brochures Mailing promotional samples and inserts Distributing magazines, newsletters, and publications Packaging flat product documentation and manuals Direct mail campaigns for B2B and B2C businesses

What You'll Receive

50 kraft corrugated literature mailers (12x12x2 inches) Ready-to-assemble fold-and-tuck design

Shipping & Packaging

Bundle of 50 mailers ships flat, requiring minimal storage space. Compact flat packaging reduces freight costs while maintaining product integrity during warehouse handling and transport.

Frequently Bought Together

Related supplies

Frequently Asked Questions

No. These one-piece fold-and-tuck mailers assemble in seconds without tape, glue, or staples. Simply fold the flaps and tuck to secure, reducing assembly labor and increasing fulfillment speed.

ECT-32-B corrugated delivers crush-resistant and puncture-resistant protection suitable for shipping documents, catalogs, and flat products. The 32-point edge crush test rating ensures contents stay protected through standard shipping and handling.

Yes. The kraft exterior provides a professional, sustainable appearance that reinforces brand values. The clean surface accepts printing, labeling, and custom branding to enhance customer unboxing experience and brand perception.

These 12x12x2" literature mailers are sold in bundles of 50 units. Order multiple bundles to meet your monthly shipping volume needs at wholesale pricing.

Technical Specifications

Assembly Type	One-Piece Fold-and-Tuck (No Tape Required)
Quantity Per Bundle	50 Mailers
Recyclable	Yes
Color	Kraft
Strength / Material	ECT-32-B Corrugated
Dimensions (Internal)	12"" × 12"" × 2"" (L × W × H)

Product Downloads

Shipping Information

Outer Carton Dimensions

30.75" × 21.5" × 6.0" (L × W × D)

Unit of Measure

BUNDLE

Qty Per Shipping Unit

50 PER BUNDLE

LTL Freight Class

Class 125

Delivery Method

Shown at checkout

ORDER SUPPORT

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.

Compare usable size, padding, material, closure, and case quantity.

Buying route Compare mailer vs box

Use this guide when item thickness or edge protection affects fit.

Corrugated Box Buying Guide

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

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How to Measure for Shipping

Measure inside and outside dimensions before choosing shipping supplies or estimating DIM-weight costs.

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