9x6.25x4 White Corrugated Literature Mailers - Crush Resistant, 50-Pack
$69.86
/ bundle of 50$1.40 per mailer
Request bulk pricing
Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
9" × 6.25" × 4"
Board / material
ECT-32-B Corrugated
Color
White
Freight class
Class 125
Specifications
| Inside dimensions | 9" × 6.25" × 4" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | White |
| Sold as | Bundle of 50 |
| Order in multiples of | 50 |
| Bundle weight | 15.04 lb |
| Outer carton (shipping) | 27.5 × 25.0 × 5.5 in |
| LTL freight class | Class 125 |
| GTIN | 841436017893 |
| SKU | MFL964 |
About this item
SKU MFL964 — 9" × 6.25" × 4", ECT-32-B Corrugated, White. Sold as a bundle of 50, shipped from US warehouses.
Common questions
Do these mailers require tape or adhesive to assemble?
No. The fold-and-tuck design with front locking tabs creates a secure closure in seconds, no tape, glue, or staples needed. This simplifies your fulfillment process and reduces assembly labor costs.
What makes these mailers crush-resistant?
The ECT-32-B corrugated material combined with protective side flaps and increased stacking strength design ensures your documents arrive in pristine condition, even in multi-carton shipments or rough handling scenarios.
Are these mailers suitable for professional brand presentation?
Yes. The clean white finish and deluxe construction create a premium unboxing experience that reinforces brand quality. These mailers are ideal for e-commerce brands shipping high-value documents or marketing materials where first impressions matter.
What size documents and materials fit in this mailer?
The 9 x 6 1/4 x 4" dimensions accommodate standard letter-size documents (8.5" x 11"), brochures, catalogs, warranties, and thin product inserts. The 4" depth provides cushioning space while maintaining a professional profile.
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.