Flat postal boxes
Boxes designed for mailing out your books or catalogues, protecting them until they reach their destination. Choose them for tough, durable and fully customisable packaging.
- Three different sizes
- Print both inside and outside
- White or brown corrugated cardboard
Find out how to dispose of this material correctly - Explore
Custom flat postal boxes
The flat postal boxes are made from white or Havana robust corrugated cardboard. You can use them to ship products like books, CDs and items of clothing securely and in style. The flat boxes are resistant and fully customisable: you can print your artwork on both the outside and the inside. There are three sizes available: A5 (21.6x15.6x3 cm), A4 (30.6x21.6x3 cm) and A3 (42.6x30.6x3 cm). Select your preferred customisation options and create your ideal flat postal boxes. They will be sent directly to your office with fast and punctual shipping.
Order your flat postal boxes online
It is easy to customise the flat postal boxes with Pixartprinting. Just follow these simple steps:
- Select your preferred customisation options.
- Download the Template and Instructions from our graphic designers to set up your print file correctly. Or you can use Designer, our free online editing tool, to create your new artwork.
- Submit your order and upload your print file to complete your purchase.
Remember, if you have any questions or specific requests, you can rely on our Customer Support team. One of our advisors will be ready to help at any stage of your purchase.
Flat postal boxes and other solutions
As well as the flat boxes, you can find many other models of mailing boxes in our online catalogue. We recommend taking a look at the mailers with a convenient flip-lid opening, and the classic "American" packaging boxes. The custom parcel tape will allow you to seal your packaging to keep the contents secure during transport, while the custom labels can be used to brand your box. Take a look at all our custom packaging solutions!