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Secure Postal Boxes

• Easy and fast postal packaging solution
• Secure closure design prevents unauthorized opening, tampering or theft
• Frustration-free unboxing experience

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Looking for a bespoke size or larger quantity? Request here.

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Please refer to our delivery policy page. Order before 3pm to get your order the next working day. The cut off time for orders that need to be delivered by pallet is 12:00 noon. For any queries please contact us.

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Be sure that your product will be delivered to your customer in perfect condition thanks to our range of e-commerce boxes. Designed for online retailing, our postal boxes include a unique closing system that effectively prevents theft! Easy to assemble and made with high-quality corrugated paper, our e-commerce postal boxes come in all sizes to meet your businesses specific needs.

Recommended for

  • Jewellery and luxury products
  • Any e-commerce with a robust customer experience strategy


  • Box thickness of 2 mm with brown/white cardboard recycled paper quality of 120gsm
  • Sizes 252 x 136 x 88 mm and 320 x 200 x 130 mm also include easy-opening strip
  • With adhesive strip for closure
  • Environmentally friendly, 100% recyclable


Easy and fast postal packaging solution

Our secure postal boxes have been created to ensure smooth assembly and customer satisfaction. Simply assemble the box, place your products inside and close with the adhesive strip.

Secure closure design prevents tampering in the supply chain

The design of our secure postal boxes stops people putting their finger through the flaps, so products cannot easily be interfered with during shipping. 

Frustration-free unboxing experience

You only have one chance to create a great first impression. In e-commerce, the first physical link between your business and your customers is your packaging. At DS Smith, we understand that a perfect customer unboxing experience is key to ensure customer satisfaction and reinforce the power of your brand.

With our mailers’ easy-opening tear strip, your customer can open the packaging quickly and safely, no need for scissors or knives. Even a child can open it easily – that’s why we call it a frustration-free unboxing experience.

100% recyclable boxes made from recycled paper

DS Smith is a leading supplier of sustainable packaging solutions. We produce boxes for our customers, collect them once they have been used, and recycle them back into more boxes. It takes only two weeks for paper fibre to move around our business, and we handle over 5 million tonnes every year. That is the weight of 25 000 jumbo jets!

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