16x12x4 Kraft Deluxe Literature Mailers 50-Pack
$175.46
/ bundle of 50$3.51 per mailer
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Check the fit and feel before buying in bulk.
| Quantity (bundle) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
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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
16" × 12" × 4"
Board / material
ECT-32-B Corrugated
Color
Kraft
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.”
Questions before you order?Talk to us
Specifications
| Inside dimensions | 16" × 12" × 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 | 41.3 lb |
| Outer carton (shipping) | 36.75 × 34.75 × 6.5 in |
| LTL freight class | Class 125 |
| GTIN | 841436009652 |
| SKU | MFL16124K |
About this item
SKU MFL16124K — 16" × 12" × 4", ECT-32-B Corrugated, Kraft. Sold as a bundle of 50, shipped from US warehouses.
Protect high-value documents and marketing materials with our 16x12x4 deluxe kraft literature mailers. Built from heavy-duty ECT-32-B corrugated with reinforced side flaps and front tuck closure, no tape, glue, or staples required. Bundle of 50 ships ready to assemble.
Nearby exact-spec options
Use these when the size, material, pack quantity, or workflow is close but not identical.
Common questions
Do these mailers require tape or glue to assemble?
No. The 16 x 12 x 4" Deluxe Literature Mailer features a fold-and-tuck design that assembles in seconds without tape, glue, staples, or additional tools. Simply fold the side flaps and tuck the front closure, ready to mail instantly.
What makes ECT-32-B corrugated better for literature mailers?
ECT-32-B (Edge Crush Test) rating of 32 lbs provides excellent crush resistance and puncture protection for flat documents and catalogs. The kraft exterior offers professional presentation while maintaining structural integrity through the shipping process.
Can these boxes be customized with branding?
Yes, the kraft exterior accepts flexographic and litho printing for custom logos, branding, and messaging. Contact our sales team for minimum order quantities and design specifications for branded versions.
What size documents fit in a 16 x 12 x 4 literature mailer?
This mailer accommodates flat items up to 16" x 12" in dimension and 4" in combined thickness, use for 11" x 8.5" catalogs, brochures, bound documents, and merchandise requiring protection without compression.
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Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.