6x5x2 ECT-32-B Kraft Corrugated Mailers 50/Bundle
$44.81
/ bundle of 50$0.90 per mailer
Request bulk pricing
| Quantity (bundle) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
In stock · ships within 1 business day from the nearest of 5 US warehouses (IL, PA, TX, GA, CA) · 1–5 business days in transit · freight calculated at checkout · free ground shipping on orders over $99 (parcel rates up to $29.95) and over $500 (up to $120)
30-day returns on stock items · Return policy
Inside dimensions
6" × 5" × 2"
Board / material
ECT-32-B Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 6" × 5" × 2" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | Kraft |
| Sold as | Bundle of 50 |
| Physical units per order increment | 50 (one bundle) |
| Bundle weight | 7.42 lb |
| Outer carton (shipping) | 17.0 × 17.0 × 5.75 in |
| LTL freight class | Class 125 |
| GTIN | 848109047935 |
| SKU | M652K |
About this item
SKU M652K — 6" × 5" × 2", ECT-32-B Corrugated, Kraft. Sold as a bundle of 50, shipped from US warehouses.
The 6x5x2" Kraft Corrugated Mailers ECT-32-B Crush Resistant is a corrugated mailer for books, catalogs, apparel, subscription kits, samples, documents, and small e-commerce orders. Listed specs include inside dimensions 6" x 5" 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 mean, and why does it matter for my shipping operation?
ECT (Edge Crush Test) 32-B indicates crush strength of 32 pounds per linear inch with B-flute corrugation. This specification ensures reliable protection for small items during transit while maintaining lighter weight than heavier grades, directly reducing postage costs and improving carrier density efficiency.
How much assembly time do these mailers require?
Zero. These one-piece mailers fold together in seconds with no tape, glue, or staples needed. Your team simply fold along pre-scored lines and tuck flaps, ideal for high-speed fulfillment centers processing thousands of units daily.
Can I stack these mailers flat in my warehouse without crushing them?
Yes. The flat-ship design allows efficient stacking while unassembled. Once folded, the double-wall construction with crush-resistant kraft corrugation maintains structural integrity under typical warehouse stacking loads.
What's the freight advantage compared to rigid packaging?
Flat-ship mailers reduce inbound freight costs significantly, 50 units arrive in a compact footprint versus assembled boxes. Additionally, the lightweight ECT-32-B material minimizes dimensional weight charges on outbound shipments, delivering 15-25% savings on small package postage versus heavier alternatives.
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.