7 3/8 x 7 3/8 x 1 3/8 in Kraft Literature Mailers 50-Pack
$48.43
/ bundle of 50$0.97 per mailer
Request bulk pricing
| Quantity (bundle) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
In stock · ships within 1 business day from the nearest of 5 US warehouses (IL, PA, TX, GA, CA) · 1–5 business days in transit · freight calculated at checkout · free ground shipping on orders over $99 (parcel rates up to $29.95) and over $500 (up to $120)
30-day returns on stock items · Return policy
Inside dimensions
7 3/8" × 7 3/8" × 1 3/8"
Board / material
ECT-32-B Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 7 3/8" × 7 3/8" × 1 3/8" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | Kraft |
| Sold as | Bundle of 50 |
| Physical units per order increment | 50 (one bundle) |
| Bundle weight | 7.7 lb |
| Outer carton (shipping) | 19.75 × 14.25 × 6.0 in |
| LTL freight class | Class 125 |
| GTIN | 848109032177 |
| SKU | MMC1K |
About this item
SKU MMC1K — 7 3/8" × 7 3/8" × 1 3/8", ECT-32-B Corrugated, Kraft. Sold as a bundle of 50, shipped from US warehouses.
The 7 3/8" x 7 3/8" x 1 3/8" Kraft Literature Mailers is a corrugated literature mailer for catalogs, books, documents, photos, media, and flat e-commerce shipments. Listed specs include inside dimensions 7 3/8" x 7 3/8" x 1 3/8"; kraft material; bundle of 50. The mailer format works when the product needs a presentation-style carton or compact shipping box instead of a standard RSC case.
Common questions
How quickly do these mailers assemble?
These fold-and-tuck literature mailers assemble in seconds with no tape, glue, or staples required. Your team can prepare dozens per minute, significantly reducing labor costs compared to traditional box assembly or custom packaging solutions.
Will these protect my products during shipping?
Yes. The ECT-32-B kraft corrugated construction provides crush-resistant protection suitable for documents, catalogs, marketing materials, and flat merchandise. The rigid corrugated material maintains structural integrity through standard shipping conditions and handling.
What's the capacity of these mailers?
The 7 3/8 x 7 3/8 x 1 3/8" interior accommodates approximately 1/8" to 1 3/8" of flat or semi-flat content, including stacked papers, thin product samples, and marketing materials. Ideal for literature bundles up to roughly 200-300 sheets depending on paper weight.
Are these mailers environmentally friendly?
Yes. These kraft corrugated mailers are 100% recyclable and made from renewable kraft material, aligning with sustainability initiatives. Using them reduces waste compared to custom packaging and appeals to environmentally-conscious customers receiving your shipments.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.