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Flat stack of 25 brown corrugated cardboard mailer boxes 5x3x3.5 inch

5-3-35 Corrugated Cardboard Mailer Boxes 5x3x3.5 Inch 25 Pack

SKU CH-391W-R7RBT MPN 5-3-35

Pack of 25 corrugated cardboard boxes measuring 5 x 3 x 3.5 inches externally with 4.5 x 2.8 x 3.2 inch internal space for small-item shipping and storage

  • FeaturesCardboard, NO.1987 commerce, Brown, 5x3x3.5 Inch/25 Pack, 9
  • ColorBrown
  • Finish/SurfaceSatin Brass and Brown
  • Sizes/Dimensions4 in.
  • Selling Unit5x3x3.5 Inch/25 Pack
  • Quantity5x3x3.5 Inch/25 Pack
  • Sturdy corrugated cardboard protects contents during transit
  • 25-pack supplies enough boxes for regular shipping needs
  • Internal 4.5x2.8x3.2 inch space fits small items securely
  • Lightweight 1.1 ounce design keeps postage costs low
  • Simple fold-together assembly saves packing time

Compact corrugated mailers for small shipments

This pack contains twenty-five brown corrugated cardboard boxes sized 5 by 3 by 3.5 inches. Each mailer offers an internal cavity of 4.5 by 2.8 by 3.2 inches for small items. The single-wall construction keeps the parcel light at 1.1 ounces per box. They arrive flat and fold into shape without tape or tools.

Self-locking flaps and satin-brass finish

The die-cut flaps tuck into the front panel so the box stays closed during transit without extra sealing. A satin-brass coating on the exterior resists light moisture and scuffs while the natural brown interior protects contents. Flat storage takes minimal shelf space until the next packing session.

Replaces padded envelopes for rigid protection

Shippers moving from bubble mailers gain crush resistance for delicate goods such as electronics accessories or cosmetics. The jump is worth it when the item needs a defined corner structure rather than flexible padding. Buyers who need larger volumes or heavier-duty walls should look elsewhere.

Highlights

  • Sturdy corrugated cardboard protects contents during transit
  • 25-pack supplies enough boxes for regular shipping needs
  • Internal 4.5x2.8x3.2 inch space fits small items securely
  • Lightweight 1.1 ounce design keeps postage costs low
  • Simple fold-together assembly saves packing time

Specifications

BrandNO.1987 commerce, Zhaoni1manufacturer
Model5-3-35
FeaturesCardboard, NO.1987 commerce, Brown, 5x3x3.5 Inch/25 Pack, 9 L x 7.44 W x 6.9 H inches
ColorBrown
Finish/SurfaceSatin Brass and Brown
Sizes/Dimensions4 in.
Selling Unit5x3x3.5 Inch/25 Pack
Quantity5x3x3.5 Inch/25 Pack
Specifications9 L x 7.44 W x 6.9 H inches, Cardboard, Brown, 1.1 ounces, 5x3x3.5 Inch/25 Pack, 25, NO.1987 commerce, Zhaoni1manufacturer, 5-3-35

Questions about this item

What internal dimensions does the 5-3-35 mailer provide for the item being shipped?

The internal space measures 4.5 by 2.8 by 3.2 inches, so the product must fit within those limits.

How much room should I allow for the 25-pack when storing the flat boxes?

The carton containing the 25 flat mailers is 9 long by 7.44 wide by 6.9 high inches.

Do these mailers arrive flat, and what is the usual assembly mistake?

Yes, they ship flat; the common error is not pressing every crease firmly before taping, which leaves weak corners.

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