Double Wall Cardboard Box (20 Multibuy Pack)
£50.40
In Stock, Order by 2pm (Mon–Fri) for Same Day Dispatch
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Double-wall cardboard boxes for products and orders that need serious postal protection. The two layers of corrugated board give significantly more rigidity and crush resistance than single-wall alternatives, making these the right choice for heavier items, fragile products, and high-value orders where the standard box is not enough. Available from Postal Packaging in a 20-unit multipack for dispatch operations running consistent volumes that justify keeping the heavier-duty option in stock.
Hear from Our Customers
See why we’re trusted as the UK’s go-to for packaging and envelopes from verified Trustpilot reviews.
Charlotte G
June 2025
Unfortunately my order arrived damaged but after emailing the issue over to the company I received a quick response from Jess who was able to fix the problem in minutes, thanks so much Jess, fantastic customer service, will definitely be ordering from this company again.
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Leanne
February 2025
There was a mix-up with my order, but it was sorted quickly and professionally. Really pleased with the service.
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Julie C
June 2025
I recently made a purchase from postal packaging which is the first time I had purchased from the company, and I couldn’t be happier with the entire experience. From start to finish, everything was seamless, professional, and incredibly customer-focused. The items I ordered arrived quickly, was exactly as described, and exceeded my expectations in both quality and value. But what truly set this company apart was the amazing customer service. When I had a few questions after placing my order, their team responded promptly, kindly, and with a level of detail that showed they genuinely care about their customers. I highly recommend postal packaging to anyone looking for top-quality products and truly exceptional service. I’ll definitely be a returning customer! Thank you!
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Rebecca R
June 2025
Really easy process to order some custom printed envelopes, James was so helpful and answered all my questions. The envelopes arrived on time and are really great quality, wouldn’t hesitate to use this company again!
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Susan Dowling
February 2025
Simple ordering, super quick delivery, and very well packaged. Highly recommend and will definitely be back.
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