In stock SKU M422GTIN 812578007868

4x2x2 ECT-32-B White Corrugated Mailers - Crush Resistant, 50-Pack

Ship small, lightweight items with confidence using these ECT-32-B white corrugated mailers. The one-piece fold-and-tuck design delivers double-wall crush resistance on front and sides–no tape, glue, or staples required. Bundle of 50 mailers per case reduces per-unit costs and speeds fulfillment workflows.
$12.25 / bundle of 50$0.25 per mailer
= 50 mailers · Total $12.25
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 4" × 2" × 2"
Board / material ECT-32-B Corrugated
Color White
Freight class Class 125

Specifications

Inside dimensions4" × 2" × 2" (L × W × H)
Board / materialECT-32-B Corrugated
ColorWhite
Sold asBundle of 50
Order in multiples of50
Bundle weight2.84 lb
Outer carton (shipping)11.0 × 8.75 × 5.5 in
LTL freight classClass 125
GTIN812578007868
SKUM422

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.

Frequently bought with

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?

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