Custom Mailer Boxes

Let your brand speak loudly with custom printed mailer boxes that you can fill with goods and pop in the post.

Product Description

Make dispatch part of your brand presentation with custom mailer boxes from Banner&Board. A sturdy tuck-top closure and side flaps that slot into the panels create secure, professional cardboard packaging. Use them for postal orders or to give your products a coordinated branded appearance from the moment the parcel arrives.

Key Features

  • 5 different sizes - Dimensions measured from the exterior
  • 2 premium material options
  • Inside & outside printing available
  • Low minimum order – from just one copy
  • High-resolution 300 dpi printing
  • Printed in CMYK

Brown mailing boxes cannot be printed with white ink. Their natural material colour may also slightly affect the appearance of printed colours.

Why Choose Custom Printed Packaging?

Thoughtful packaging helps communicate quality as well as protecting the contents. A well-designed mailer gives your customer a polished unboxing experience and makes your business recognisable. With customers and influencers sharing unboxing videos and reviews online, your packaging can also become part of how your products are seen beyond the delivery.

Designed for Practicality & Sustainability

The boxes open, close and reuse easily, then fold flat for recycling or repurposing. Consider a design that customers will want to keep and use again, helping reduce waste while giving your branding a longer life.

A three-point closure secures the top flap over the box, with additional side wings adding support. Boxes arrive flat-packed to save storage space and assemble easily when you need to prepare an order.

Perfect For

  • Sample packs
  • Cosmetics & skincare
  • Care packages & subscription boxes

These boxes are not food-safe and are not recommended for cupcakes or other food packaging.

Postal Compatibility

The mailers can travel as Royal Mail small or medium parcels, but will not fit through a standard letterbox.

Choose branded mailer packaging that gives your eCommerce orders a memorable presentation.

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  2. Box - Dimensions

Downloads / Resources

FileSizeDownload
Custom Mailer Boxes Templates - 15x12x50.0mb
Custom Mailer Boxes Templates - 20x14x80.0mb
Custom Mailer Boxes Templates - 23x23x80.0mb
Custom Mailer Boxes Templates - 35x25x100.0mb
Custom Mailer Boxes Templates - 50x50x150.0mb