7x3x2 ECT-32 White Corrugated Mailers 50-Pack M732
$22.46
/ bundle of 50$0.45 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" × 2"
Board / material
ECT-32-B Corrugated
Color
White
Freight class
Class 125
Specifications
| Inside dimensions | 7" × 3" × 2" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | White |
| Sold as | Bundle of 50 |
| Order in multiples of | 50 |
| Bundle weight | 5.38 lb |
| Outer carton (shipping) | 13.75 × 13.0 × 5.75 in |
| LTL freight class | Class 125 |
| SKU | M732 |
About this item
SKU M732 — 7" × 3" × 2", ECT-32-B Corrugated, White. Sold as a bundle of 50, shipped from US warehouses.
7x3x2" white corrugated mailers in ECT-32 corrugated board, packed 50 per pack (SKU M732); this is a second listing of the same BOX case stock at the same price.
Sized for shipping and fulfillment work; closes with tape or the built-in flap. Order by the pack of 50.
Common questions
What does ECT-32-B mean, and why does it matter for shipping?
ECT-32-B refers to Edge Crush Test rating of 32 pounds per inch, a measure of the mailer's ability to withstand vertical crushing force. This rating ensures your lightweight items stay protected during sorting, stacking, and transit while keeping costs lower than heavier ECT ratings.
Do I need tape, glue, or staples to assemble these mailers?
No. The one-piece fold-and-tuck design seals itself when folded, no adhesives or fasteners required. This saves 3-5 seconds per package and reduces material costs for high-volume operations.
Will these mailers reduce my dimensional weight charges?
Yes. At 2" height, these mailers minimize dimensional weight surcharges compared to larger boxes. The lightweight corrugated material further reduces per-package postage, directly improving your fulfillment margin on small parcel shipments.
Are these mailers suitable for fragile items?
Yes. The double-wall corrugated construction on front and sides provides crush resistance and cushioning for fragile, lightweight products like cosmetics, samples, small electronics, and jewelry. For heavier fragile items, consider adding void fill.
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.