7 3/8x7 3/8x1 3/8 White Corrugated Literature Mailers - 50 Pack
$30.77
/ bundle of 50$0.62 per mailer
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
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
White
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 | White |
| Sold as | Bundle of 50 |
| Order in multiples of | 50 |
| Bundle weight | 8.18 lb |
| Outer carton (shipping) | 19.75 × 14.25 × 6.0 in |
| LTL freight class | Class 125 |
| GTIN | 841436016704 |
| SKU | MMC1 |
About this item
SKU MMC1 — 7 3/8" × 7 3/8" × 1 3/8", ECT-32-B Corrugated, White. Sold as a bundle of 50, shipped from US warehouses.
The 7 3/8x7 3/8x1 3/8 White Corrugated 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"; white 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
Do these mailers require glue, tape, or other supplies to seal?
No. These are self-sealing tuck-and-fold mailers with snug-fitting tabs that close securely within the carton. Simply fold and insert, no adhesives, tape, or equipment needed.
What makes ECT-32-B corrugated better than lighter alternatives?
ECT-32-B (Edge Crush Test 32 pounds per inch) provides crush resistance and puncture protection, ensuring your literature withstands handling, stacking, and shipping stress. This strength is ideal for protecting valuable marketing materials and maintaining brand presentation.
Are these mailers suitable for automated packing lines?
Yes. The pre-scored, one-piece design and consistent dimensions make these compatible with standard fulfillment equipment. Quick assembly and secure self-sealing closure work well in high-volume operations.
Can I use these for items other than literature?
Absolutely. The 7 3/8" x 7 3/8" x 1 3/8" cavity accommodates flat to moderately thick items, samples, small parts, DVDs, folded garments, or documents. Crush-resistant construction protects delicate contents during shipping.
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.