6x3x2 ECT-32-B White Corrugated Mailers - Crush Resistant, 50 Count
$17.52
/ bundle of 50$0.35 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
6" × 3" × 2"
Board / material
ECT-32-B Corrugated
Color
White
Freight class
Class 125
Specifications
| Inside dimensions | 6" × 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 | 4.72 lb |
| Outer carton (shipping) | 13.0 × 12.75 × 5.75 in |
| LTL freight class | Class 125 |
| GTIN | 812578008100 |
| SKU | M632 |
About this item
SKU M632 — 6" × 3" × 2", ECT-32-B Corrugated, White. Sold as a bundle of 50, shipped from US warehouses.
The 6x3x2 ECT-32-B White Corrugated Mailers - Crush Resistant, 50 Count is a corrugated mailer for books, catalogs, apparel, subscription kits, samples, documents, and small e-commerce orders. Listed specs include inside dimensions 6" x 3" 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.
Nearby exact-spec options
Use these when the size, material, pack quantity, or workflow is close but not identical.
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Common questions
What does ECT-32-B mean, and why does it matter for my shipping operations?
ECT (Edge Crush Test) 32 means this corrugated board can withstand 32 lbf of crushing force per linear inch. The -B indicates a B-flute corrugation profile, offering an optimal balance between strength and weight for small, lightweight parcels. This rating ensures reliable stacking performance and reduces damage during multi-tier pallet storage and handling.
How much assembly time can we save switching from traditional taped boxes?
One-piece fold-and-tuck mailers reduce assembly time by approximately 40-60% compared to flat boxes requiring tape and glue. Your fulfillment staff simply fold and tuck, no tools, tape, or adhesives needed. This translates to faster throughput, lower labor costs, and fewer assembly errors.
Will these mailers affect my dimensional weight charges?
Yes, positively. ECT-32-B corrugated is lightweight while maintaining crush resistance, helping you stay under DIM weight thresholds on most small-package carriers. The compact 6 x 3 x 2" footprint also maximizes palletization efficiency, reducing freight cost per unit when ordering in volume.
Are these mailers suitable for fragile items?
Yes. The double-wall crush-resistant construction on the front and sides provides excellent protection for small fragile items like glassware, cosmetics, and electronics. For maximum protection, pair with bubble wrap or kraft paper cushioning inside. The fold-and-tuck design creates a secure seal without sharp edges.
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.