7x3x2 Kraft Corrugated Mailers ECT-32-B - 50 Pack
$25.70
/ bundle of 50$0.51 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
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 7" × 3" × 2" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | Kraft |
| Sold as | Bundle of 50 |
| Order in multiples of | 50 |
| Bundle weight | 5.52 lb |
| Outer carton (shipping) | 13.75 × 13.0 × 6.0 in |
| LTL freight class | Class 125 |
| GTIN | 848109047690 |
| SKU | M732K |
About this item
SKU M732K — 7" × 3" × 2", ECT-32-B Corrugated, Kraft. Sold as a bundle of 50, shipped from US warehouses.
The 7x3x2 Kraft Corrugated Mailers ECT-32-B is a corrugated mailer for books, catalogs, apparel, subscription kits, samples, documents, and small e-commerce orders. Listed specs include inside dimensions 7" x 3" x 2"; kraft material; ECT-32-B; 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.
Ideal for shipping apparel, books, mugs, accessories, gifts, and small fragile items. A sturdy, reliable choice for small-business, Etsy, and ecommerce shippers.
Common questions
What does ECT-32-B rating mean for shipping performance?
ECT-32-B indicates an Edge Crush Test rating of 32 pounds per linear inch, delivering robust crush resistance suitable for stacking during transit and storage. This intermediate-duty rating provides excellent protection for lightweight to mid-weight products without unnecessary material waste or cost premium.
How quickly can my team assemble and deploy these mailers?
These one-piece mailers fold together in seconds with zero adhesive or fastening required. Your fulfillment team simply tucks the flaps, ideal for high-volume operations needing rapid pack-out with minimal training or quality variance.
Will storing these flat really save significant warehouse space?
Yes. A bundle of 50 mailers stored flat requires approximately 85% less linear shelf space than pre-assembled boxes. For operations processing thousands of units monthly, flat storage directly reduces real estate overhead and improves inventory turnover velocity.
Are these mailers suitable for small fragile items like glassware?
Absolutely. The double-wall kraft construction on front and sides provides impact absorption ideal for glassware, tools, and delicate electronics. Combined with lightweight kraft material, you reduce postage impact while maintaining protection standards that lower damage claim rates.
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.