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 <h2>Our Materials</h2>
 Our custom boxes are made from sturdy corrugated cardboard in fluting sturdy enough to withstand the rigors of most shipping scenarios. (We've all seen those packages that were abused beyond recognition...).&nbsp; All designs are printed on white boxes (as opposed to kraft) to allow colors to really shine and pop.&nbsp; &nbsp;
 <ul>
 <li>Fluting: E-flute</li>
 <li>Exterior material: white</li>
 <li>Interior material: white</li>
 </ul>
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<ul></ul>

Our square mailer made of corrugated cardboard serves as an elegant presentation box for apparel, wall art, stationary kits, and more.&nbsp; Our boxes simply need a shipping label to go right into the mail.&nbsp;

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 Sizes
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12&rdquo; x 12&rdquo; x 2.25&rdquo; - Falls within USPS Tier 3 Shipping Rates
<ul>
 <li>Dimensions, inside: 12&rdquo; x 12&rdquo; x 2.25&rdquo;</li>
 <li>Dimensions, outside*: 13&rdquo; x 12.313&rdquo; x 2.375&rdquo;</li>
 <li>Weight in ounces: 8 ounces</li>
 <li>USPS Tier: .22ft3 or Tier 3</li>
</ul>
* all outside dimensions are approximate and will vary just slightly based on assembly

Sizes 14" x 14" x 2.25" - Falls within USPS Tier 3 Shipping Rates
<ul>
 <li>Dimensions, inside: 14" x 14" x 2.25"</li>
 <li>Dimensions, outside*: 15" x 14.25" x 2.375"</li>
 <li>Weight in ounces: 10 ounces</li>
 <li>USPS Tier: .294ft&sup3; or Tier 3</li>
</ul>
*all outside dimensions are approximate and will vary slightly based on assembly

Sizes 16" x 16" x 2.25" - Falls within USPS Tier 4 Shipping Rates
<ul>
 <li>Dimensions, inside: 16" x 16" x 2.25"</li>
 <li>Dimensions, outside*: 16.875" x 16.5" x 2.375"</li>
 <li>Weight in ounces: 13 ounces</li>
 <li>USPS Tier: .383ft&sup3; or Tier 4</li>
</ul>
* all outside dimensions are approximate and will vary just slightly based on assembly

Square Mailer

Customize and Check Prices

Multiple Dimensions

No Minimums

High Quality, Full-Color Printing

Intuitive 3D Design Tool

Super Responsive Customer Service

100% Recyclable Material

Product Details

Our Materials