LilTM cardboard boxes

E4 Single Walled Cardboard Box

406 x 305 x 102mm

As used by Europe’s largest internet retailer, these shallow, near A3 size, 16 x 12 x 4″ single wall mail order packaging boxes are made to a higher specification than many other manufacturers standard boxes. Made to protect your goods through transit with a BCT rating of 1540N (20% stronger than industry standard). We are the only company to have the FSC™ environmental logo printed on every box.

$9.10 each excl GST

3336 in stock

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Looking for mail order packaging boxes? The E4 cardboard box is seriously strong with a Box Compression Test Strength (BCT) of 1540N. This box is over 20% stronger than the Industry Standard in the material strength Box Compression Test. In comparison, a standard single wall box will have a material stength of between 1190 and 1270N. (The Box Compression Test shows the force required to crush a box with a size of 400x300x200mm). Perfect as cardboard mailing boxes and for packing up home ware, hand tools and many other accessories and retail items.

The Lil cardboard box range boasts variable depth for all sizes deeper than 6 inches. Simply tear down the easy to use vari-depth perforation, fold the flaps and away you go!*

All of our Lil cardboard boxes are manufactured using FSC® certified material for environmental sustainability.

These single-wall, shallow, near A3 size cardboard boxes from Lil packaging are excellent as mail order packaging boxes. They are made to a higher specification than many other manufacturers standard boxes to protect your goods through the post.

These cardboard mailing boxes are just like any other cardboard boxes – right? Wrong…Quality matters – don’t waste time, money and customers patience on inferior basic packaging, when you can get high quality corrugated boxes right here that your customers will love.

Sturdy single wall cardboard mailing boxes.

Flat packed – make them up by taping the flaps.

More attractive than a plain unprinted stock box.

Your packaging is the first time that your customers physically experience your product. Getting it right is your chance to make the best first impression. With a clear understanding of what you need, we use our knowledge and expertise to guide you to the most appropriate solutions. It’s about delivering unrivalled service. Over 98% of our orders are dispatched within 24 hours.

Put your trust (and everything else) in the Lil box...

*vari-depth available in sizes deeper than 6 inches only.



Additional information

Weight 244 g
Internal Width MM


Internal Length MM


Internal Height MM


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Quantity per pallet



Brown Corrugated

Item Thickness

1540TT B flute

Item Weight (g)



FSC recycled

FSC® certified products

FSC® certified products

100% Recyclable

100% recyclable