In stock SKU M775GTIN 841436088527

7x7x5 White Corrugated Mailers ECT-32-B Crush Resistant - Bundle of 50

Heavy-duty 7x7x5 white corrugated mailers with ECT-32-B strength and one-piece fold-and-tuck design eliminate setup time and assembly costs. Each bundle of 50 delivers double-wall crush protection on front and sides–no tape, glue, or staples required. Lightweight construction reduces postage expenses while maintaining superior stacking performance for high-volume fulfillment operations.
$92.72 / bundle of 50$1.85 per mailer
= 50 mailers · Total $92.72
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 7" × 7" × 5"
Board / material ECT-32-B Corrugated
Color White
Freight class Class 125

Specifications

Inside dimensions7" × 7" × 5" (L × W × H)
Board / materialECT-32-B Corrugated
ColorWhite
Sold asBundle of 50
Order in multiples of50
Bundle weight17.78 lb
Outer carton (shipping)30.0 × 22.0 × 6.0 in
LTL freight classClass 125
GTIN841436088527
SKUM775

About this item

SKU M775 — 7" × 7" × 5", ECT-32-B Corrugated, White. Sold as a bundle of 50, shipped from US warehouses.

7x7x5 White Corrugated Mailers ECT-32-B - Bundle of 50. Use this item for shipments or presentation packs where the product fits the listed inside dimensions and closure style. Listed specs include size 7 x 7 x 5 in; material corrugated; sold as Bundle of 50. Confirm SKU, pack count, price, availability, and checkout delivery before ordering.

Frequently bought with

Common questions

What is ECT-32-B and why does it matter for shipping?
ECT (Edge Crush Test) rating of 32 means each box withstands 32 pounds of crushing force per linear inch. ECT-32-B corrugated is the industry standard for lightweight shipments, balancing protection and cost. It's strong enough for fragile items yet light enough to minimize postage surcharges.
Do these mailers require tape, glue, or staples?
No. The one-piece fold-and-tuck design self-assembles in seconds without any fasteners. This eliminates assembly labor, reduces packing material costs, and accelerates throughput in high-volume operations.
How many units should we order for volume savings?
Each bundle contains 50 mailers. For B2B buyers, we recommend calculating monthly or quarterly volume needs to lock in unit pricing. Bulk ordering reduces per-box cost and ensures consistent supply for warehouse operations.
Are these mailers suitable for fragile items?
Yes. The double-wall crush-resistant construction on the front and sides protects fragile contents during transit. For added protection, combine with internal void fill or bubble cushioning for optimal results.

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.

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