Find popular design templates for Square Mailer Boxes. Find a look that fits your business and your style.
Square Mailer Boxes Templates
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Square Mailer Boxes: Take your inspiration to reality.
Looking for a simple way to make custom Square Mailer Boxes? VistaPrint is here to help. We have a variety of customizable Square Mailer Boxes templates, with options to add images, logos and more. Working with your own design? Our upload experience lets you focus on the product choices that are most important to you. We can even pair you with one of our designers to create a signature look for your Square Mailer Boxes. Whatever your need, we’ll work with you until your custom creation looks just right. Ready to get started? Terrific – so are we.
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Reviewed by 26 customers
Love my boxes!!
Dec 30, 2025 | Reina M. |
Verified Buyer
I use these boxes to welcome new clients to my business and I love how they turned out. The quality is great, especially for the price.
Square Mailer Box
Nov 28, 2025 | Sacred O. |
Verified Buyer
I love the printing and the box size
Beautiful and Crisp!
Sep 12, 2025 | Alexa J. |
Verified Buyer
My boxes came earlier than originally estimated and were perfect. The printing is gorgeous and I can't wait to send these boxes to customers. They definitely have visual appeal and impact!
Quality Product!
Sep 6, 2025 | Felicia J. |
Verified Buyer
I ordered a sample for my new business and I am impressed with the quality. The box was easy to assemble, held it shape and looks great.
I'll be ordered more boxes in the future@
Response from Vistaprint Customer Care Team:
It’s fantastic knowing the print and quality turned out exactly as you hoped. We look forward to printing more for you again
Arrived scratched
Sep 3, 2025 | Noelle H. |
Verified Buyer
The top of the box arrived scratched. Not what I expected since it was only one print
Response from Vistaprint Customer Care Team:
Thank you for your review submission. We are sorry to hear that there is a scratch on the top of the mailer box. We understand how disappointing this may be for you and apologize for any inconvenience caused. We are happy to resolve the matter by placing a free reorder for another box.
To better understand what went wrong, could you please share images of the box you received with the scratch? Seeing the item will help us assess the issue and make possible changes in the future.
Displaying Reviews 1-5