ECT-32-B white corrugated mailers engineered for high-volume e-commerce and fulfillment operations. One-piece fold-and-tuck design with double-wall crush resistance requires zero assembly time. 50 mailers per bundle‚reduce freight costs and postage spend on small, lightweight shipments.
In Stock SKU: M853

8x5x3 ECT-32 White Corrugated Mailers, 50/Bundle

8x5x3 ECT-32 White Corrugated Mailers, 50/Bundle. Use this item for shipments or presentation packs where the product fits the listed inside dimensions and closure style. Listed specs include size 8 x 5 x 3 in; material corrugated; sold as 50/Bundle. Confirm SKU, pack count, price, availability, and checkout delivery before ordering.

$37.54 / BUNDLE (50 PER BUNDLE)
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Confirm this specSKU M853

8x5x3 ECT-32 White Corrugated Mailers, 50/Bundle: compare by inside dimensions, board type, closure, color, and case quantity. Confirm SKU, sold-as unit, price, availability, and checkout delivery before ordering.

Size
8 x 5 x 3 in
Material
ECT-32-B Corrugated
Color
White
Sold as
BUNDLE (50 PER BUNDLE)
Freight class
125
Material
ECT-32-B White Corrugated
Dimensions
8" L x 5" W x 3" H
Construction Type
One-Piece Fold-and-Tuck Mailer
Good fit for

Good fit for shipments or presentation packs where the product fits the listed inside dimensions and closure style. Confirm inside dimensions, board type, closure, color, and whether the item needs extra cushioning.

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SKU
M853
Product
8x5x3 ECT-32 White Corrugated Mailers, 50/Bundle
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Confirm dimensions, material, pack count, price, and availability on this page before ordering.

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Best For

Good fit for shipments or presentation packs where the product fits the listed inside dimensions and closure style. Confirm inside dimensions, board type, closure, color, and whether the item needs extra cushioning.

How to Choose the Right Packaging

The buying decision should be based on the exact inside dimensions, board type, closure, color, and case quantity, not the category name alone. Use the current product page as the source of truth for SKU, variant, price, availability, sold-as unit, and checkout delivery.

Specs at a Glance

MaterialECT-32-B White Corrugated
Dimensions8" L x 5" W x 3" H
Construction TypeOne-Piece Fold-and-Tuck Mailer
Quantity Per Bundle50 Units
RecyclableYes
Common Use Cases
  • Packing small ecommerce orders, kits, samples, gifts, documents, or parts in a folding mailer box.
  • Standardizing a branded or unbranded mailer-box size for repeat shipments.
  • Reordering by exact product link, SKU, or sold-as quantity.
  • Adding the item to a mixed-SKU or recurring supply request when quantity, delivery ZIP code, or timing matters.
What You'll Receive
  • This listing is sold as 50/Bundle. Check the current product page for variant details, price, availability, and pack count before checkout.
Shipping & Packaging

Delivery options and timing are shown at checkout based on item and destination. For larger quantities, freight-sensitive items, mixed-SKU needs, or recurring supply, send the product link or SKU, quantity, delivery ZIP code, receiving notes, and timing to support@packrift.com.

Frequently Bought Together

Related supplies

Frequently Asked Questions

ECT (Edge Crush Test) 32-B indicates the corrugated can withstand 32 pounds per inch of edge crush force, making it ideal for mid-weight items. This rating balances protection and cost, reducing damage claims while keeping shipping costs competitive versus heavier grades.

No. The fold-and-tuck one-piece design assembles without tape, glue, or staples. This eliminates assembly labor, reduces packaging material costs, and accelerates fulfillment speed for your team.

The compact 8 x 5 x 3" dimensions minimize DIM weight calculations across major carriers. Combined with collapsed storage, you'll see measurable reductions in both outbound shipping costs and warehouse inventory expenses.

These mailers excel for lightweight fragile items, cosmetics, electronics, small books, jewelry, and apparel, where protection matters but weight is minimal. The double-wall construction on front and sides safeguards contents while the 3" depth accommodates most small-format items efficiently.

Technical Specifications

Construction TypeOne-Piece Fold-and-Tuck Mailer
Quantity Per Bundle50 Units
RecyclableYes
Color White
Strength / Material ECT-32-B Corrugated
Dimensions (Internal) 8"" × 5"" × 3"" (L × W × H)

Product Downloads

Shipping Information

Outer Carton Dimensions

20.25" × 19.25" × 6.0" (L × W × D)

Unit of Measure

BUNDLE

Qty Per Shipping Unit

50 PER BUNDLE

LTL Freight Class

Class 125

Delivery Method

Shown at checkout

ORDER SUPPORT

Product Support

We aim to show product specs, case quantities, and availability clearly. Contact support if an item does not match the listed product details.

Secure checkout LTL freight available on case/skid orders

Buyer guides

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Measure inside and outside dimensions before choosing shipping supplies or estimating DIM-weight costs.

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