A3 Printer Boxes

Specially designed for A3 sized products, our A3 postal boxes are ideal for businesses wanting to ship or store items. From flat A3 boxes perfect for smaller quantities to heavy duty double wall cardboard boxes for extra protection, our A3 postal boxes come in all shapes and sizes to best suit your shipping requirements.

Please note, A3 sized print measures 420mm x 297mm. If you’re unsure of the size you need, you can find your fit with our right size box checker, or view all postal box sizes for more details.

What are the different types of A3 postal boxes?

Want to ship A3 brochures, posters or leaflets? Single wall cardboard boxes are created with a strong single wall corrugated board to safely deliver your products from A to B. What’s more, our single wall cardboard boxes come with a sealable flap to easily protect your goods against dust and damage. Ideal for fragile or dense items, our heavy duty double wall cardboard boxes offer a sturdy and crush-resistant structure to keep your items protected. Great for stacking, storing or shipping, our variety of A3 postal boxes are able to cater to every need.

What is a telescopic A3 box?

If you’re looking to ship items of different weights and sizes, our A3 reinforced telescopic boxes are perfect for you. Featuring a flexible design, these large boxes for shipping can be adjusted to fit snugly around products of any thickness to eliminate the need for extra void fill. Alternatively, take a look at our A4, A5 or A6 telescopic box sizes for solutions to suit every requirement.

At RAJA, we want to help make your packaging experience as seamless as possible. So, whether your storing or shipping your parcels, don’t forget to browse our handy selection of packaging tapes, packaging labels and much more to help keep your packaging process organised!

Still undecided on which A3 postal boxes are right for your business? Our in-house packaging specialists are happy to help. Simply call today, or find more packaging advice in our RAJA blog.