Custom Printed Flat Mailing Boxes

24 Hour Production

$19 inc GST Delivery Per Order Australia Wide

* Our fixed shipping price is based on delivering your entire order to one location.

10% off Custom Printed Flat Mailing Boxes during April

From only
1.58 inc GST each

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Most Requested

25 x 312mm W x 225mm D x 26mm H (A4 Tall) White Clay Coat E Flute Corrugated Cardboard with Double Sided Printing

$ 238.79  inc GST
($9.55 GST each)

50 x 312mm W x 225mm D x 26mm H (A4 Tall) White Clay Coat E Flute Corrugated Cardboard with Single Sided Printing

$ 276.34  inc GST
($5.53 GST each)

25 x 225mm W x 163mm D x 16mm H (A5 Short) White Clay Coat E Flute Corrugated Cardboard with Double Sided Printing

$ 141.94  inc GST
($5.68 GST each)

25 x 225mm W x 163mm D x 26mm H (A5 Tall) White Clay Coat E Flute Corrugated Cardboard with Single Sided Printing

$ 106.81  inc GST
($4.27 GST each)

Description

About our Custom Printed Flat Mailing Boxes

Send your documents in style or change up your marketing kit using our Custom Printed Flat Mailing Boxes!

Ditch the boring postal envelopes and send your documents or hand out marketing material in a custom printed box that is sure to impress your clients and colleagues. Select a White Clay Coated material to print colourful designs to bring the box to life, or select a Kraft finish for a minimalistic look that suits dark, bold designs. Our Custom Printed Flat Mailing Boxes are printed on the Latex R2000 printer, allowing full colour digital print and outstanding quality.

Please note: We do not print using white ink so when ordering the Kraft finish, white elements will be left blank and will have the natural Kraft material look.


  • Box sizes to suit standard document sizes
  • Choice of either Kraft or White Clay Coated stock
  • Single and Double Sided printing options available
  • Pre-creased and easily assembled
  • Both materials are proudly FSC certified (Forestry Stewardship Council)
  • Made from 100% recyclable material

** The fixed shipping price is based on delivering your entire order to one location.

FAQ

Frequently Asked Questions

  • How long will it take to produce my Custom Printed Flat Mailing Boxes?

    We can produce your order in as little as 24 hours after artwork proof sign off:

    < $501 inc GST - 24 hours (1 working day) after artwork proof sign off
    < $751 inc GST - 48 hours (2 working days) after artwork proof sign off
    < $1001 inc GST - 3 working days after artwork proof sign off
    < $1501 inc GST - 4 working days after artwork proof sign off
    < $2001 inc GST - 5 working days after artwork proof sign off
    < $2501 inc GST - 6 working days after artwork proof sign off

  • What’s the difference between Kraft and White Clay Coated stock?

    Kraft stock is what you think of when you think of a cardboard box. It is a classic brown box that works well with darker prints and minimalistic designs. White Clay Coated stock is a white coated cardboard stock, allowing your print to come to life with colour! The White Clay Coated stock is the most common option due to the vibrancy of the print, and has a semi- gloss finish on the outside of the box with a matte finish on the inside of the box.

  • What is the difference between our Custom Mailer Boxes and Flat Mailing Boxes?

    All of our boxes are available in both Kraft and White Clay Coated corrugated cardboard stock; the main difference between these products is the shape.

    The Flat Mailing Boxes are best suited for mailing smaller products such as stickers, photos, posters or documents just to name a few and are printed on our E Flute Material.

    Our Custom Printed Mailer Boxes are used for a wide variety of items such as promotional packages, craft kits or packaging for small businesses. They are available in both E Flute and B Flute material depending on the size selected and are quick to put together thanks to the pre-cut lockable tabs - no need to use glue or tape!

  • How do you assemble the Custom Printed Flat Mailing Boxes?

    These Mailing Boxes have been designed to be easily assembled as they come pre-creased. To make things a little easier, we’ve created an assembly guide which can be found on this page under the downloads section.

  • Does the inside of the Mailer Box have a matte or gloss finish?

    For the Kraft material, your Mailer Box will have a matte finish on both the inside and outside. If you select the White Clay Coat material your Mailer Box will have a semi-gloss finish on the outside and a matte finish on the inside. Please see our gallery images for examples of the printed finishes.

  • How accurate will the colour be on the Kraft material?

    We are printing directly onto the natural brown cardboard material meaning your colour will look a little different than if it was printed on the White Clay Coated Stock. Lighter colours will appear almost transparent because the natural colour of the cardboard will show through.

  • Can I get white ink on my Kraft Boxes?

    We do not print white, so we won’t be able to add white ink to your Kraft boxes.

  • What is the tolerance for aligning the inside and outside prints?

    The tolerance for aligning the inside and outside prints is approximately 4mm.

  • Are the Custom Printed Mailer Boxes waterproof?

    No, these boxes are made from a cardboard stock which means they are not waterproof.

  • I have multiple designs, are there extra setup fees?

    Yes, our price includes the set up cost for 1 design only. If you have multiple designs for the same size you will still get the lower bulk price, however there is a small multiple artwork charge applied for each additional design to cover our extra set up costs. Simply enter the total number of signs required and then the total number of designs into the pricing calculator above - and it will work out an accurate price for you.

Kraft vs White Clay Coated Cardboard Stock

Kraft vs White Clay Coated Cardboard Stock

Unsure which stock option you should select, here’s a rundown in less than 60 words!

Kraft stock is your classic brown box. We recommend using darker colours to allow your print to stand out and display your brand effectively.

White Clay Coated stock is a blank canvas to allow your creativity to shine and your colours to pop. With a semi-glossy finish, it’s a perfect surface for us to print anything on.

Printing on Australia’s first HP Latex R2000 flatbed printer

​Easy Signs has installed the first HP Latex R2000 flatbed printer in the Southern Hemisphere.

The R2000 flatbed printer is a 6 colour flatbed printer which provides more vibrant colours and sharper print quality than conventional flatbed printers. Using the latest Latex printing process with water based inks, it provides glossier prints with greater scratch resistance and no UV smell!

This product has been chosen to be printed on this new technology printer - and we are sure you will love the high quality product we supply.

Dual Head Cutting

Dual Head Cutting

Our Zund Dual Head digital flatbed cutters cut and crease all of our mailer and shipping boxes to precision, ensuring that your boxes are produced to the exact size required. Its speed and accuracy allow us to make certain the interlocking tabs are flawlessly cut and your edges are trimmed to perfection for easy assembly of the boxes.

The Dual Head cutting technology enables us to produce your boxes in super fast, industry-leading times meaning you can pack your products into the precision cut boxes and get orders out the door in a flash!

1. Do you require design services?

  • Yes, Please
  • No, Thanks

We will contact you after checkout to discuss the most suitable artwork package for your order

I will be uploading print ready files. (After you checkout you will be taken to a file upload page)

Click here to view our affordable design packages!

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2. Do you require delivery?

  • Yes
  • No

Custom Printed Flat Mailing Boxes
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