In stock SKU M1294

12 1/8 x 9 1/4 x 4 in White Corrugated Literature Mailers Self-Seal 50/Bundle M1294

12 1/8 x 9 1/4 x 4 in White Corrugated Literature Mailers Self-Seal 50/Bundle M1294 - alias listing
$87.62 / bundle of 50$1.75 per mailer
= 50 mailers · Total $87.62
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 12 1/8" × 9 1/4" × 4"
Board / material ECT-32-B Corrugated
Color White
Freight class Class 125

Specifications

Inside dimensions12 1/8" × 9 1/4" × 4" (L × W × H)
Board / materialECT-32-B Corrugated
ColorWhite
Sold asBundle of 50
Order in multiples of50
Bundle weight21.56 lb
Outer carton (shipping)31.0 × 29.5 × 5.75 in
LTL freight classClass 125
SKUM1294

About this item

SKU M1294 — 12 1/8" × 9 1/4" × 4", ECT-32-B Corrugated, White. Sold as a bundle of 50, shipped from US warehouses.

12 1/8 x 9 1/4 x 4" white self-seal literature mailers in corrugated board, packed 50 per bundle (SKU M1294); this is a second listing of the same BOX case stock at the same price.

Sized for shipping and fulfillment work; the self-seal closure needs no tape. Order by the bundle of 50.

Nearby exact-spec options

Use these when the size, material, pack quantity, or workflow is close but not identical.

Professional white deluxe literature mailers with self-sealing front locking tabs and protective side flaps for maximum crush resistance. Features strong ECT-32-B corrugated construction–assembles in seconds without tape, glue, or staples. Sold as a bundle of 50 ready-to-ship mailers.same size option 12 1/8 x 9 1/4 x 4 in White Deluxe Literature Mailers Self-Seal 50/Bundle SKU MFL1294 · BUNDLE $109.38Ship documents professionally with zero assembly hassle. These 12 1/8 x 9 1/4 x 4" self-seal kraft corrugated mailers assemble instantly without tape, glue, or staples. Strong ECT-32-B construction crushes-proof protection in every 50-box bundle.same size option 12 1/8 x 9 1/4 x 4 in Kraft Literature Mailers Self-Seal 50/Bundle SKU M1294K · BUNDLE $85.83Heavy-duty ECT-32-B white corrugated mailers in 12x9x4 dimensions deliver crush-resistant protection with zero assembly time. One-piece fold-and-tuck design requires no tape, glue, or staples–saving your team labor costs while cutting postage expenses. Sold as a bundle of 50 per case.nearby size option 12x9x4 ECT-32-B White Corrugated Mailers 50/Bundle SKU MLR1294 · BUNDLE $130.64

Frequently bought with

Common questions

Do I need tape or other supplies to seal these mailers?
No. The self-sealing tabs are engineered to grip securely within the carton walls, creating a professional closure without tape, glue, or staples. This reduces assembly time and eliminates supply costs while maintaining a clean, branded appearance.
Can these boxes handle delicate printed materials?
Yes. The ECT-32-B corrugated construction provides excellent crush and puncture resistance, protecting literature, brochures, and samples from damage during transit. The snug-fitting tabs add additional rigidity to prevent shifting.
What's the maximum weight capacity?
These literature mailers are optimized for lightweight to medium-weight contents, typically up to 2-3 lbs depending on material density. For heavier shipments, consider a thicker corrugation grade.
Are these boxes environmentally friendly?
Yes. The ECT-32-B corrugated cardboard is 100% recyclable and made from recycled fiber content, making it an eco-conscious choice for brands committed to sustainable packaging practices.

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.

+1 (302) 216-2975 support@packrift.com Mon–Fri, Eastern Corrugated buying guide →