Ship documents and literature with confidence using these 9x7.5x3 kraft corrugated mailers. Self-sealing design assembles in seconds without tape, glue, or staples. Each bundle includes 50 crush-resistant mailers manufactured from durable ECT-32-B corrugated material‚the professional standard for e-commerce brands.
In stock SKU ML973K

9x7.5x3 Kraft Literature Mailers - Self-Seal, 50-Pack Corrugated

$44.37/ BUNDLE
$0.88 per unit
Sold in BUNDLE of 50
1 BUNDLE = 50 units Total $44.37
Ships from US warehouses · Shipping calculated at checkout
  • Ships from 5 US warehouses
  • Secure checkout
  • Bulk pricing on request
Specifications
SKUML973K
Dimensions9" × 7.5" × 3"
Material / strengthECT-32-B Corrugated
Sold asBUNDLE of 50
BrandPackrift
Freight class125
GTIN848109010236
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

9x7.5x3 Kraft Literature Mailers - Self-Seal, 50-Pack Corrugated is Packrift SKU ML973K. 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 ML973K.
  • The job matches the current catalog record: size 9 x 7 1/2 x 3, kraft corrugated, kraft color, 50 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 9 x 7 1/2 x 3 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 ML973K
Product title 9x7.5x3 Kraft Literature Mailers - Self-Seal, 50-Pack Corrugated
Product type Boxes - Mailers
Category family mailers
Dimensions 9 x 7 1/2 x 3
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 self-seal
Label format Not listed in current catalog data
Pack quantity 50
Current price 42.67
Current availability In stock

Reorder and Quote Path

Use SKU ML973K 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 ML973K and the product URL on this page.
What specs are verified for this product?
The current catalog record lists size 9 x 7 1/2 x 3, kraft corrugated, kraft color, 50 pack.
What if I need a larger quantity or a mixed order?
Use the bulk quote path with SKU ML973K, 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.

9x7.5x3 Kraft Literature Mailers - Self-Seal, 50-Pack Corrugated is Packrift SKU ML973K. 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 ML973K.
  • The job matches the current catalog record: size 9 x 7 1/2 x 3, kraft corrugated, kraft color, 50 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 9 x 7 1/2 x 3 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 ML973K
Product title 9x7.5x3 Kraft Literature Mailers - Self-Seal, 50-Pack Corrugated
Product type Boxes - Mailers
Category family mailers
Dimensions 9 x 7 1/2 x 3
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 self-seal
Label format Not listed in current catalog data
Pack quantity 50
Current price 42.67
Current availability In stock

Reorder and Quote Path

Use SKU ML973K 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 ML973K and the product URL on this page.
What specs are verified for this product?
The current catalog record lists size 9 x 7 1/2 x 3, kraft corrugated, kraft color, 50 pack.
What if I need a larger quantity or a mixed order?
Use the bulk quote path with SKU ML973K, 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

E-commerce brands and direct marketers shipping catalogs, brochures, and promotional materials need reliable, professional packaging that protects documents without custom tooling costs. The 9 x 7 1/2 x 3" kraft literature mailer delivers crush-resistant ECT-32-B corrugated protection in a size optimized for standard letter-size and A4 documents, making it ideal for businesses managing high-volume outbound literature campaigns.

How to choose

Engineered from strong ECT-32-B corrugated kraft, this one-piece mailer assembles in seconds without tape, glue, or staples, reducing labor costs and assembly time. The fold-and-tuck design provides excellent puncture resistance and structural integrity during storage and transit, while the kraft material projects a professional, sustainable brand image that resonates with environmentally conscious customers.

Specs at a Glance

MaterialECT-32-B Corrugated Kraft
Dimensions9" L x 7 1/2" W x 3" D
Assembly MethodFold-and-Tuck (No Tape, Glue, or Staples Required)
Quantity per Bundle50 Units
RecyclableYes
Common Use Cases
  • Shipping product catalogs and brochures to retail partners and distributors Mailing promotional materials, flyers, and marketing collateral Packaging educational documents, whitepapers, and industry reports Direct mail campaigns for B2B lead generation and customer outreach Storing and organizing flat literature inventory in warehouses
What You'll Receive
  • 50 kraft literature mailers (9 x 7 1/2 x 3 inches) Ready-to-assemble fold-and-tuck construction
Shipping & Packaging

Bundles ship flat and compact, saving warehouse space and reducing freight costs. Each bundle of 50 arrives in minimal packaging, allowing you to maximize storage efficiency and reduce packaging waste.

Frequently Asked Questions

No. These fold-and-tuck mailers assemble in seconds without tape, glue, or staples. Simply fold and tuck the flaps to secure your literature, reducing assembly labor and speeding up your fulfillment process.

ECT-32-B (Edge Crush Test 32 lbs) is a medium-duty corrugated grade that offers excellent crush resistance for literature and documents. It withstands typical shipping and handling without damage, making it ideal for mailing catalogs, brochures, and promotional materials.

Yes. This size perfectly accommodates standard 8.5 x 11" letter-size documents and A4 pages with a small fold, making it ideal for catalogs, brochures, magazines, and multi-page literature without custom carton expenses.

Yes. Kraft corrugated mailers are fully recyclable and manufactured from renewable kraft paper. Using these mailers demonstrates your brand's commitment to sustainability and appeals to environmentally conscious B2B and B2C customers.

Technical Specifications

Assembly MethodFold-and-Tuck (No Tape, Glue, or Staples Required)
Quantity per Bundle50 Units
RecyclableYes
Color Kraft
Strength / Material ECT-32-B Corrugated
Dimensions (Internal) 9" × 7.5" × 3" (L × W × H)

Shipping Information

Outer Carton Dimensions

9" × 7.5" × 3" (L × W × H)

Unit of Measure

BUNDLE

Qty Per Shipping Unit

50 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 9x7.5x3 Kraft Literature Mailers - Self-Seal, 50-Pack Corrugated

Compare resources using the current product page data: SKU ML973K , type Boxes - Mailers , sold-as unit BUNDLE / pack count 50 PER BUNDLE . Confirm the product page price, availability, and selected variant before ordering.

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