8x7x3 White Corrugated Literature Mailers - Self-Seal, 50-Pack
$54.69
/ bundle of 50$1.09 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
8" × 7" × 3"
Board / material
ECT-32-B Corrugated
Color
White
Freight class
Class 125
Specifications
| Inside dimensions | 8" × 7" × 3" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | White |
| Sold as | Bundle of 50 |
| Order in multiples of | 50 |
| Bundle weight | 11.6 lb |
| Outer carton (shipping) | 23.5 × 21.75 × 6.0 in |
| LTL freight class | Class 125 |
| GTIN | 841436089715 |
| SKU | ML873 |
About this item
SKU ML873 — 8" × 7" × 3", ECT-32-B Corrugated, White. Sold as a bundle of 50, shipped from US warehouses.
The 8x7x3 White Corrugated Literature Mailers - Self-Seal, 50-Pack is a corrugated literature mailer for catalogs, books, documents, photos, media, and flat e-commerce shipments. Listed specs include inside dimensions 8" x 7" x 3"; 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 tape or glue to seal?
No. The integrated self-seal tabs fold snugly within the carton walls, creating a secure, professional closure without requiring tape, adhesive, or other supplies. Simply fold the mailer and tuck the tabs for instant sealing.
What types of literature and materials can fit in an 8x7x3 mailer?
This size accommodates standard literature including 8.5" x 7" brochures, catalogs, marketing collateral, contracts, product samples, and promotional inserts. The 3" depth provides sufficient cushioning for moderate stacking without dimensional weight penalties.
Is the ECT-32-B corrugated material puncture and crush resistant?
Yes. ECT-32-B corrugated construction delivers enhanced puncture resistance and crush protection compared to lighter grades, ensuring your literature arrives in pristine condition. The material maintains structural integrity through rigorous handling and multi-carrier transit.
Can we use these mailers for branded packaging and customer deliveries?
Absolutely. The clean oyster white finish provides a professional, minimalist canvas for branded printing, logos, and custom messaging. The fold-and-tuck design creates a sleek presentation that enhances customer unboxing experience and brand perception.
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.