Case QuantityPrice
1$166.23 / case
5 $157.92 / case
10 $146.28 / case

White Mailer Box
13 x 10 x 4"
50/Bundle

  • Internal Measurements: 12 ¼ x 9 ¾ x 3 ¾"
  • Easy to customize: Design online and print full color CMYK
  • Great for shipping, subscription boxes, gift boxes, and e-commerce packaging
  • 200# B Flute: 1/8" thick corrugated board
  • All our locking mailers are produced right here in the USA
  • Sustainably sourced and recyclable
$166.23 (Case Pack: 50 ea.)
$166.23
White Mailer Box is available to buy in increments of 1

Interested in larger quantities or custom size?

White Mailer Box

At UCanPack, we have curated a wide range of white mailer boxes that are visually appealing and robust. They protect your packages and are ideal for B2B companies. With internal measurements of 12 ¼ x 9 ¾ x 3 ¾", this white corrugated mailer box adds an aesthetic touch to the packaging.

Our 13 x 10 x 4" white mailer boxes are manufactured using corrugated boards that prevent packaging damage during transportation. Additionally, the front flap of the box locks into the main cardboard mailer body and the tuck-in flaps lock in the box adding to the overall strength.

If your business deals in packing and shipping various products, you have come to the right place. At UCanPack, we make it a priority to deliver sustainable, best-quality, and cost-effective products.

Part NoUCP080_W
ColorWhite/Kraft
Item Weight0.55 lbs
Wall Construction200#/ECT-32 Single Wall
Dimensions 13 x 10 x 4"
Case Pack50 ea
Case Weight27.70 lbs
NoteCustom printing & sizes available. Call for details.

A Classic Packaging Choice

These mailer boxes are made from 200# B Flute: 1/8" corrugated board which means that they can withstand a weight of 200 lbs. per square inch. They are delivered as 50 pieces per bundle.

You can customize these 13 x 10 x 4" boxes with brand names and logos to promote your company. You can design online and the results are printed in full-color CMYK. 

What are these boxes used for?

  • Small Apparel – These white mailer boxes can accommodate folded shirts, blouses, ties, scarves, belts, and small fashion accessories.
  • Electronic Items and Gadgets – You can use these boxes to pack and ship small to medium-sized electronics such as tablets, laptops (depending on size), keyboards, and electronic accessories.
  • Beauty Products – They provide nice packaging for cosmetic samples, skincare items, beauty tools, and small beauty kits.
  • Office Supplies and Marketing Material – They are fit for packing stationery items, notebooks, journals, binders, brochures, catalogs, marketing kits, branded pens, USB drives, keychains, etc.
  • Medical Supplies – The boxes are used to ship or store medical instruments, diagnostic tools, small medical devices, or samples for healthcare professionals.
  • Craft Supplies – These boxes are suitable for storing art supplies, DIY kits, craft materials, and hobbyist tools.
  • Small Household Items – You can use mailer boxes to pack kitchen gadgets, small home improvement tools, and decorative items. 

Frequently Asked Questions (FAQs)

box measurement

Q: Are mailer boxes easy to assemble?

A: Yes, our mailer boxes are indeed an easier choice when it comes to assembling them. They arrive flat and pre-scored. After that, you just need to follow a few steps to assemble the box:

  1. Bend the pre-scored lines inward.
  2. Raise the front and back flaps in an upward direction.
  3. Now lift the box's side walls upwards and tuck them inside. Make sure that they click into place. With this, the mailer box is ready for use.

Q: Can I order a sample?

A: Absolutely! Samples help gain the trust of potential clients while you get to judge the quality of the item. Samples are usually delivered within 1 to 2 business days.

More Information
Part No.UCP080_w
ColorWhite/Kraft
Type200#/ECT-32 Single Wall
Flute TypeB Flute