Click here for other patterns & colors

Case QuantityPrice
1$110.74 / case
5 $105.20 / case
10 $97.45 / case

Mailer Box (Kraft)
18 x 12 x 4"
25/Bundle

  • Internal Measurements: 17 ¼ x 11 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 boxes are produced right here in the USA
  • Sustainably sourced and recyclable
$110.74 (Case Pack: 25 ea.)
$110.74
CUSTOMIZE
Mailer Box (Kraft) is available to buy in increments of 1

Interested in larger quantities or custom size?

Kraft Mailer Box

A swift and smoother packaging and delivery chain is one of the priorities of all e-commerce businesses and other related sectors. Our kraft mailer box, with internal measurements of 17 ¼ x 11 ¾ x 3 ¾", is suitable to fulfill the demands of all B2B entities. They are a good fit for any subscription business. Additionally, they are also a convenient choice to ship and store clothes, presentation boxes, sales kits, gift packages, books, and various household, garage, kitchen, and office supplies. They are available in many colors including pink, red, brown, black, white, orange, green, and blue.

They are manufactured using corrugated boards which gives them a solid structure to ensure safe deliveries. At UCanPack, we focus greatly on sustainability. Almost all of our products adhere to eco-friendly practices to reduce pollution. Likewise, our 18 x 12 x 4" kraft mailer boxes are reusable and recyclable. This helps cut down on the excess consumption of the product.

Part NoUCP073
ColorKraft/Kraft
Item Weight0.76 lbs
Wall Construction200#/ECT-32 Single Wall
Dimensions 18 x 12 x 4"
Case Pack25 ea
Case Weight19.00 lbs
Case Dimensions37 x 22 x 8 Inch
NoteCustom printing & sizes available. Call for details.

Mailer Boxes – Packaging Done Right

These mailer boxes are made from 200# B Flute: 1/8" thick corrugated board which means that they can withstand a weight of 200 lbs. per square inch. Hence, they can easily carry and transport multiple items that tend to be on the heavier side.

Made in the USA, they are manufactured using superior quality products and machinery to avoid compromise. 

Let’s discuss some advantages of using UCanPack’s Kraft mailer boxes.

box measurement

  1. Design – 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. This design makes them a convenient choice.
  2. Durability – The corrugated surface makes the box resistant to external forces and keeps its contents in perfect condition. With the capacity to higher weights, they aren’t easily prone to any damage while in transit. So, this helps ensure the supplier of an efficient delivery to its clients.
  3. Customizable – They can be printed with company names and logos. They can be designed online and the results are printed in full-color CMYK. You receive 25 boxes per bundle which further lowers the cost.
  4. Cost-effective – At UCanPack, we offer several discounts and offers on bulk orders which makes our products very economical. Also, their features like sturdiness and recyclability help lessen the cost of frequent purchases.
  5. Environment-friendly – They are made from materials that have been sourced from sustainable options. As they are recyclable and reusable, they reduce the production of waste.
More Information
Part No.UCP073
ColorKraft/Kraft
Type200#/ECT-32 Single Wall
Flute TypeB Flute