Ship important documents with confidence using these 18x12x6 deluxe kraft literature mailers. Engineered from strong ECT-32-B corrugated material with protective side flaps and front tuck closure for maximum crush resistance. Assembles in seconds without tape, glue, or staples‚sold in bundles of 25 for cost-effective bulk protection.
In stock SKU MFL18126K

18x12x6 Kraft Corrugated Literature Mailer - Crush Resistant, 25-Pack

$104.91/ BUNDLE
$4.19 per unit
Sold in BUNDLE of 25
1 BUNDLE = 25 units Total $104.91
Ships from US warehouses · Shipping calculated at checkout
  • Ships from 5 US warehouses
  • Secure checkout
  • Bulk pricing on request
Specifications
SKUMFL18126K
Dimensions18" × 12" × 6"
Material / strengthECT-32-B Corrugated
Sold asBUNDLE of 25
BrandPackrift
Freight class125
GTIN848109055404
Shipping & returns

Packrift ships from five US warehouses (Central IL, Northeast PA, South TX, Southeast GA, West CA). The nearest warehouse with stock ships your order. Final shipping cost is shown at checkout based on weight, dimensions, and ZIP.

Oversized or high-volume orders may route via LTL freight; the freight quote is calculated live at checkout.

Shipping policy · Refund policy · Support

Description

18x12x6 Kraft Corrugated Literature Mailer - Crush Resistant, 25-Pack is Packrift SKU MFL18126K. Use this page to confirm the current catalog specs, price, availability, reorder path, and quote route before buying.

Buy This SKU When

  • You are ordering or reordering Packrift SKU MFL18126K.
  • The job matches the current catalog record: size 18 x 12 x 6, kraft corrugated, kraft color, 25 pack.
  • You want a product page that shows the SKU, price, availability, and quote route before purchasing.

Check Before Ordering

  • Do not use it if the packed item exceeds 18 x 12 x 6 after inserts, padding, or other protection.
  • Do not assume food-contact, outdoor exposure, load rating, or regulated-use suitability unless your team verifies that requirement separately.
  • Do not rely on an ECT or strength rating for this SKU; that field is not listed in current catalog data.

Verified Catalog Specs

SKU MFL18126K
Product title 18x12x6 Kraft Corrugated Literature Mailer - Crush Resistant, 25-Pack
Product type Boxes - Mailers
Category family mailers
Dimensions 18 x 12 x 6
Material kraft corrugated
Color kraft
ECT or strength Not listed in current catalog data
Mil thickness Not listed in current catalog data
Adhesive or closure Not listed in current catalog data
Label format Not listed in current catalog data
Pack quantity 25
Current price 100.87
Current availability In stock

Reorder and Quote Path

Use SKU MFL18126K and this product URL for reorders. For larger, mixed-SKU, recurring, or freight-sensitive orders, use the bulk quote path and include SKU, quantity, destination ZIP, and timing.

Related Buying Paths

FAQ

What SKU should I use to reorder?
Use Packrift SKU MFL18126K and the product URL on this page.
What specs are verified for this product?
The current catalog record lists size 18 x 12 x 6, kraft corrugated, kraft color, 25 pack.
What if I need a larger quantity or a mixed order?
Use the bulk quote path with SKU MFL18126K, quantity, destination ZIP, and required timing.
What if a required field is not listed?
Do not infer missing specs from similar products. Treat any unlisted size, material, color, strength, closure, or pack field as not listed in current catalog data.

18x12x6 Kraft Corrugated Literature Mailer - Crush Resistant, 25-Pack is Packrift SKU MFL18126K. Use this page to confirm the current catalog specs, price, availability, reorder path, and quote route before buying.

Buy This SKU When

  • You are ordering or reordering Packrift SKU MFL18126K.
  • The job matches the current catalog record: size 18 x 12 x 6, kraft corrugated, kraft color, 25 pack.
  • You want a product page that shows the SKU, price, availability, and quote route before purchasing.

Check Before Ordering

  • Do not use it if the packed item exceeds 18 x 12 x 6 after inserts, padding, or other protection.
  • Do not assume food-contact, outdoor exposure, load rating, or regulated-use suitability unless your team verifies that requirement separately.
  • Do not rely on an ECT or strength rating for this SKU; that field is not listed in current catalog data.

Verified Catalog Specs

SKU MFL18126K
Product title 18x12x6 Kraft Corrugated Literature Mailer - Crush Resistant, 25-Pack
Product type Boxes - Mailers
Category family mailers
Dimensions 18 x 12 x 6
Material kraft corrugated
Color kraft
ECT or strength Not listed in current catalog data
Mil thickness Not listed in current catalog data
Adhesive or closure Not listed in current catalog data
Label format Not listed in current catalog data
Pack quantity 25
Current price 100.87
Current availability In stock

Reorder and Quote Path

Use SKU MFL18126K and this product URL for reorders. For larger, mixed-SKU, recurring, or freight-sensitive orders, use the bulk quote path and include SKU, quantity, destination ZIP, and timing.

Related Buying Paths

FAQ

What SKU should I use to reorder?
Use Packrift SKU MFL18126K and the product URL on this page.
What specs are verified for this product?
The current catalog record lists size 18 x 12 x 6, kraft corrugated, kraft color, 25 pack.
What if I need a larger quantity or a mixed order?
Use the bulk quote path with SKU MFL18126K, quantity, destination ZIP, and required timing.
What if a required field is not listed?
Do not infer missing specs from similar products. Treat any unlisted size, material, color, strength, closure, or pack field as not listed in current catalog data.

Best For

Use for e-commerce brands shipping high-value documents, catalogs, and marketing materials that demand professional presentation. The 18 x 12 x 6" kraft deluxe literature mailer combines substantial capacity with sturdy ECT-32-B corrugated construction, ensuring your most important collateral arrives pristine and on-brand every time.

How to choose

Built from strong ECT-32-B corrugated kraft, this mailer features protective side flaps and a front outside tuck closure that eliminates the need for tape, glue, or staples, assembling in seconds for maximum operational efficiency. The crush-resistant design protects documents from handling damage during transit while projecting a premium unboxing experience that reinforces brand credibility.

Specs at a Glance

MaterialECT-32-B Kraft Corrugated
Dimensions18" L x 12" W x 6" H
Closure TypeOne-Piece Fold & Tuck (No Assembly Required)
Quantity Per Bundle25 Mailers
RecyclableYes
Common Use Cases
  • Shipping marketing brochures and product catalogs Mailing financial documents and statements Shipping trade show materials and promotional packages Sending presentation folders and proposal kits Distributing educational content and course materials
What You'll Receive
  • 25 pre-cut, ready-to-fold kraft mailers (18 x 12 x 6") No additional materials needed, tape, glue, and staples not required
Shipping & Packaging

Ships flat in a compact bundle, reducing your storage footprint and freight costs. Each mailer arrives pre-scored and ready to fold, allowing your team to assemble on-demand without waste or delays.

Frequently Asked Questions

No. These one-piece fold-and-tuck mailers assemble in seconds without tape, glue, or staples. Simply fold the side flaps and secure with the front outside tuck closure for a professional, finished appearance.

ECT-32-B (Edgewise Crush Test) corrugated provides crush resistance and puncture protection compared to lighter grades. This premium construction protects delicate documents and ensures they arrive in showroom-ready condition, which is critical for brand-conscious e-commerce brands.

The 18" x 12" x 6" interior accommodates substantial volumes of folded documents, catalogs, brochures, and flat promotional materials. For specific volume questions, measure your product stack, most marketing collateral fits comfortably with room to add protective cushioning.

Yes. These kraft deluxe literature mailers are made from recyclable corrugated kraft material, aligning with sustainable packaging practices and supporting your brand's environmental commitments.

Technical Specifications

Closure TypeOne-Piece Fold & Tuck (No Assembly Required)
Quantity Per Bundle25 Mailers
RecyclableYes
Color Kraft
Strength / Material ECT-32-B Corrugated
Dimensions (Internal) 18" × 12" × 6" (L × W × H)

Shipping Information

Outer Carton Dimensions

18" × 12" × 6" (L × W × H)

Unit of Measure

BUNDLE

Qty Per Shipping Unit

25 PER BUNDLE

LTL Freight Class

Class 125

Delivery Method

Shown at checkout

Processing and delivery timelines vary by product, warehouse, order size, and destination. Freight-sensitive or oversized items may require LTL delivery or a custom quote before shipment.

Checkout shows available shipping options for the selected SKU and quantity. Use the shipping and refund policy links for current policy details before ordering.

For larger, recurring, freight-sensitive, or mixed-SKU orders, send the SKU or product link, quantity, delivery ZIP code, receiving notes, and timing to support@packrift.com.

ORDER SUPPORT

Product Support

Specs, case quantities, and availability are listed on each product page. For bulk, mixed-SKU, or LTL freight orders, email support@packrift.com with the SKU, quantity, and delivery ZIP.

Use product support for fit, larger or recurring order, return, or order-issue questions. When price and Add to Cart are shown, checkout remains the direct ordering path.

Need a sample, fit check, or substitution review? Contact product support with the SKU, selected option, order quantity, and use case. Support will confirm the available path for that item.

Contact product support
Secure checkout LTL freight available on case/skid orders

Buyer guides

Buying notes and spec resources stay here instead of taking space above the cart.

View all guides →
Use this product as the source 18x12x6 Kraft Corrugated Literature Mailer - Crush Resistant, 25-Pack

Compare resources using the current product page data: SKU MFL18126K , type Boxes - Mailers , sold-as unit BUNDLE / pack count 25 PER BUNDLE . Confirm the product page price, availability, and selected variant before ordering.

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