Postal Boxes

• 4 sizes available
• 1.8 mm white corrugated cardboard
• Vivid, full-color printing
• Inside printing available
• Non-printed, plain boxes available
• Front-tuck or sealing tape closure options

Looking for standard, non-printed boxes? Have a look at our Plain Postal Boxes.

Message-ready packaging
When it comes to making a strong impression with your packaging, presentation is everything – whether you’re an e-commerce business, event promoter or brick and mortar. Custom mailer boxes are a great way to excite customers the moment their package is delivered. By adding a unique design on the inside and outside of your custom postal boxes, you can make a lasting impression on your customers and even have them share it with others.

Easy to assemble & send
Available in 4 sizes and printed on white corrugated E-flute cardboard, our postal boxes are sturdy enough to ship small to mid-sized items without the need for additional packaging. The front-tuck opening can create an exciting unboxing moment for customers, while our double-sided tape lets them unseal their package in style.

3D design experience
Ready to start creating? With our 3D design studio, creating your mailer box is easy and stress-free as possible. After you upload your logo or image, add custom details like backgrounds, patterns and templates to put together an eye-catching design (be sure to remove any die-lines to prevent them from getting printed). Once you're done, we’ll take care of the rest, professionally printing and shipping your order. Your cardboard mailer boxes will arrive looking crisp, polished and ready to show off.