12x10x4 Kraft Self-Seal Literature Mailers 50-Pack
$94.94
/ bundle of 50$1.90 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
12" × 10" × 4"
Board / material
ECT-32-B Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 12" × 10" × 4" (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 | 23.12 lb |
| Outer carton (shipping) | 32.75 × 29.5 × 5.75 in |
| LTL freight class | Class 125 |
| GTIN | 848109032221 |
| SKU | ML12104K |
About this item
SKU ML12104K — 12" × 10" × 4", ECT-32-B Corrugated, Kraft. Sold as a bundle of 50, shipped from US warehouses.
Ship documents and marketing materials in professional kraft corrugated mailers that assemble in seconds, no tape, glue, or staples needed. These 12x10x4 " crush-resistant literature mailers feature self-seal flaps and ECT-32B strength, sold as a 50-pack bundle for e-commerce businesses.
Common questions
Do these mailers require tape or adhesive to assemble?
No. The fold-and-tuck design assembles in seconds without tape, glue, or staples, reducing assembly labor and expediting order fulfillment.
Will these protect documents during shipping?
Yes. ECT-32-B corrugated kraft provides excellent crush resistance and puncture protection, ensuring literature arrives in pristine condition and reinforcing your brand's professionalism.
Is this size suitable for standard business mailings?
Absolutely. The 12 x 10 x 4" dimensions accommodate most catalogs, brochures, and marketing packets while remaining cost-effective for USPS, UPS, and FedEx shipping.
Are these mailers environmentally friendly?
Yes. Made from 100% recyclable kraft corrugated material, these mailers support sustainable packaging practices and appeal to environmentally conscious customers.
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.