4x2x2 ECT-32-B White Corrugated Mailers 50-Pack
$14.81
/ bundle of 50$0.30 per mailer
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Secure checkout
| Quantity (bundle) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
| Pallet or repeat orders | Get a delivered quote |
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Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside dimensions
4" × 2" × 2"
Board / material
ECT-32-B Corrugated
Color
White
Freight class
Class 125
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
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Specifications
| Inside dimensions | 4" × 2" × 2" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | White |
| Sold as | Bundle of 50 |
| Physical units per order increment | 50 (one bundle) |
| Bundle weight | 2.84 lb |
| Outer carton (shipping) | 11.0 × 8.75 × 5.5 in |
| LTL freight class | Class 125 |
| GTIN | 812578007868 |
| SKU | M422 |
About this item
SKU M422 — 4" × 2" × 2", ECT-32-B Corrugated, White. Sold as a bundle of 50, shipped from US warehouses.
The 4x2x2 ECT-32-B White Corrugated Mailers - Crush Resistant, 50-Pack is a corrugated mailer for books, catalogs, apparel, subscription kits, samples, documents, and small e-commerce orders. Listed specs include inside dimensions 4" x 2" x 2"; white 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 is the ECT-32-B rating and how does it affect protection?
ECT-32-B denotes Edge Crush Test of 32 pounds per inch, providing robust crush resistance suitable for stacking multiple units in transit. This rating ensures your shipments withstand normal handling, sorting, and freight pressure without product damage.
Do these mailers require tape, glue, or staples?
No. The one-piece fold-and-tuck design closes securely without adhesives or fasteners. This reduces assembly time, eliminates supply waste, and lowers per-unit packaging costs for high-volume fulfillment operations.
How much weight does the 4x2x2 size add to my shipments?
At approximately 0.3 ounces per mailer, the lightweight corrugated construction minimizes dimensional weight surcharges on UPS, FedEx, and USPS shipments, directly improving your shipping cost per order.
Can I use these for heavier fragile items?
Yes. The double-wall construction on front and sides provides excellent protection for fragile items under 2-3 pounds. For heavier or larger fragile shipments, consider larger corrugated mailers with higher ECT ratings.
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.