







Box with plastic handle
If you are looking for a reusable and/or premium option for your subscription boxes, onboarding kits or sales samples, Correx® briefcase boxes are a great choice.
Briefcase boxes are a type of die-cut packaging with built-in handles. Often made from corrugated cardboard, using Correx® material offers increased reusability, durability, and longevity. A Correx® box with a plastic handle is a great alternative to plastic carry cases, with the added benefit of being manufactured to bespoke sizes.
At GWP Correx, we specialise in converting Correx® material into reusable plastic packaging. In fact, we’ve been manufacturing Correx® briefcase packaging for more than 20 years. Our UK-based designers and in-house manufacturing enable us to quickly and cost-effectively create packaging tailored to your specific requirements.
Please note: Correx® is a registered and/or unregistered trademark of Corplex Plastics UK Ltd, its parent, subsidiaries and/or affiliates.
Benefits of Correx® briefcase boxes
Working with GWP Correx® to develop your perfect briefcase boxes provides the following benefits:

What our customers say...

We previously used cardboard but needed something more robust and with better performance around water. GWP supplied us with company branded Correx boxes to transport water samples back to the lab. Lead time and price were both excellent. The team and service was quick, reliable, helpful and friendly.
Danielle Roach | Latis Scientific

We have purchased a few times now, no issues and informed from the point of receiving my Purchase Order to delivering to us. Good communications, keep up the good work!
Melvin Miller | Schiedel Chimney Systems

The boxes look great. We’re really pleased with how they look, and they save our logistics team a lot of time, too. The team at GWP were friendly, knowledgeable, and couldn’t do enough to help throughout the project.
Johnnie Tate | Director and Co-Founder | Yard Sale Pizza
Colours and options
Available colours and printing
Blue
Blue
Green
Red
Yellow
Black
Grey
White
Additional colours are available by request, subject to minimum order quantities (MOQs). Single colour to full colour (CMYK) printing is also available. Please enquire for further details.
Material options
Standard Correx®, suitable for packaging applications, is available in 3mm (450gsm), 4mm (700gsm) and 5mm (1050gsm) grades.
Our technical support and design teams can advise on a suitable grade for your specific application.
FAQs
What are plastic briefcase boxes used for?
You can use corrugated boxes with handles for several applications. Uses include the transport and presentation of samples (e.g., for sales pitches), the safe storage of documents, and even added-value packaging for retail, in which the consumer retains the box for ongoing storage of the products.
What size briefcase boxes are available?
It is possible to manufacture Correx® briefcase boxes to virtually any size. This size flexibility makes them a perfect fit for your specific product, samples, or items. Custom Correx® briefcase boxes can, in turn, reduce storage requirements, excess material use, and weight.
Can Correx® briefcase boxes be customised?
Can Correx® briefcase boxes be printed?
Correx® carry boxes with handles provide a good surface for printing. You can add simple, one-colour logos (via screen printing) to full-colour digitally printed graphics.
Are briefcase boxes different from sample or carry cases?
Sample cases and traditional plastic carry cases with handles are typically manufactured from moulded plastic and often include custom foam inserts. You can use Correx® briefcase boxes or carrying cases similarly to these plastic carry cases, with the added benefit of having them manufactured in bespoke sizes.

Why GWP Correx®?

20+ years of experience
We have been designing and manufacturing Correx® solutions for more than 20 years, becoming the UK’s largest independent converter (by volume).

UK Correx® experts
Our team of designers, product experts, and production staff has extensive specialist knowledge of Correx® material and its properties.

Competitive advantage
We won’t just sell you a product – our approach means we consider your long-term costs, efficiency, sustainability and more when working with you.

A business you can trust
Although continuing to operate as an independent business, GWP Correx® is now part of Macfarlane Group PLC – the UK’s largest packaging distributor.
Disclaimer: Application images on this page may have been enhanced or created specifically to illustrate a products features and/or potential uses. Please see our content policy for further details.
Quotes, technical info and advice
Speak with our UK-based Correx® experts
The information on this page has been collated, checked and approved by several of our Correx® packaging experts:


































