7 1/8 x 4 1/2 x 3" White Corrugated Literature Mailers - Self-Seal, 50 Bundle
$41.67
/ bundle of 50$0.83 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
7 1/8" × 4 1/2" × 3"
Board / material
ECT-32-B Corrugated
Color
White
Freight class
Class 125
Specifications
| Inside dimensions | 7 1/8" × 4 1/2" × 3" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | White |
| Sold as | Bundle of 50 |
| Order in multiples of | 50 |
| Bundle weight | 8.44 lb |
| Outer carton (shipping) | 20.75 × 18.75 × 5.75 in |
| LTL freight class | Class 125 |
| GTIN | 841436072809 |
| SKU | ML743 |
About this item
SKU ML743 — 7 1/8" × 4 1/2" × 3", ECT-32-B Corrugated, White. Sold as a bundle of 50, shipped from US warehouses.
Common questions
Do these mailers require any additional supplies or tape to seal?
No. The snug-fitting self-seal tabs provide a secure closure without requiring tape, glue, or other supplies. Simply fold into place and the tab locks securely within the carton.
What material protection does ECT-32-B corrugated offer?
ECT-32-B (Edge Crush Test 32 pounds per inch) delivers excellent puncture resistance and crush protection for contents during shipping. This strength rating is ideal for literature, catalogs, and lightweight merchandise.
Will these work for my standard 8.5 x 5.5 brochures?
Yes. The 7 1/8" x 4 1/2" interior dimension accommodates folded 8.5 x 5.5 literature with room for protective padding, making this a cost-effective alternative to custom-sized cartons.
Are these mailers environmentally friendly?
Yes. These white corrugated mailers are 100% recyclable and made from renewable corrugated material, supporting sustainable shipping practices for environmentally conscious brands.
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.