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GWP Packaging

Corrugated cardboard packaging expertise and innovation

GWP Protective

Widest range of protective cases with custom foam in the UK


UK leading independent Correx® packaging manufacturer

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Providing cutting edge ESD safe packaging for 30+ years

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Supplying sheet plants with coated corrugated material

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Shell Case Sizes (Guide)

Custom Design

Foam inserts, printing and more

UK trade supplier

Tailored pricing on all orders

Case and foam experts

More than 25 years experience

Finding the Right Carry Case

Compare all standard Hybrid 300 Shell Case sizes at a glance

Although there may only be 7 stock Shell Case sizes (currently) within the standard range – the Hybrid 300 range – it can still be difficult to select the best one for your specific application or equipment.

As a result, the below table has been created in order that you can view and assess the full range of cases at a glance.,

This allows you to compare Shell Case sizes, features, options and more, as well as see important info such as weights, material etc.

For additional information on any of the specific cases that you may be interested in, you can also click the model number in the left-hand column to see full product information.

Alternatively, this useful Shell Case buying guide should also prove useful when deciding on the most suitable case for your business.

Size Table

Full list of Shell Case sizes, dimensions, weights, features etc

Product Ref. Internal (L x W x H) External (L x W x H) Lid / Base Weight Colours
Shell Case HYBRID 311 210 x 125 x 85 mm 220 x 135 x 90 mm 50 / 30 mm 240 g Shell Case Hybrid 300 colours
Shell Case HYBRID 315 240 x 165 x 85 mm 260 x 190 x 100 mm 50 / 35 mm 280 g Shell Case Hybrid 300 colours
Shell Case HYBRID 320 275 x 215 x 95 mm 295 x 240 x 105 mm 55 / 30 mm 320 g Shell Case Hybrid 300 colours
Shell Case HYBRID 330 340 x 235 x 135 mm 360 x 255 x 150 mm 95 / 45mm 560 g Shell Case Hybrid 300 colours
Shell Case HYBRID 335 380 x 265 x 110 mm 405 x 320 x 140 mm 65 / 45 mm 830 g Shell Case Hybrid 300 colours
Shell Case HYBRID 340 390 x 330 x 140 mm 410 x 350 x 155 mm 100 / 40 mm 925 g Shell Case Hybrid 300 colours
Shell Case HYBRID 350 450 x 340 x 145 mm 470 x 390 x 175 mm 100 / 40 mm 1070 g Shell Case Hybrid 300 colours
Product Ref. Internal (L x W x H) External (L x W x H) Lid / Base Weight Colours


Tips on using the table

The information in the table above, when combined with the diagram to the right of / below this text, should help to prevent you from struggling to find the most suitable Shell case sizes for your specific application.

Still can’t find the info you need? You can also consider custom OEM cases or, alternatively, a member of the GWP team will be more than happy to provide any further details or assistance as required.

Shell case sizes guide

Alternative Plastic Carry Cases

Other sample presentation case options available

Hofbauer Xtrabag Cases

Hofbauer Xtrabag

A popular collection of cases for sales meetings

Rose Plastic Ergoline

Rose Plastic Ergoline

Durable case range from the plastic specialists

Hofbauer Minibag cases

Hofbauer Minibag

Hofbauer’s modern case with clean visual style

Hofbauer Maxibag cases

Hofbauer Maxibag

Wide range of case colours and sizes for any application

WAG Tekno cases

W.AG Tekno

German engineered since 1997 providing high quality

N Case

N Case

Custom built sample cases to your exact requirements

Smart Case

Smart Case

The leading custom built sample cases available

All sample cases

All Sample Cases

Click here to see the full range of sample cases

Get In Touch

Free quotes, impartial advice and guidance

If you still aren’t convinced that Shell case sizes available in this collection of soft carry cases aren’t exactly what you need for your business, then GWP’s team of friendly, knowledgeable staff will be happy to help.

As an independent supplier of the widest range of sample and protective cases in the UK, you can rely on genuinely impartial advice and no obligation, no pressure quotes. All for free.

Sound good? Please contact us at GWP Protective today.

Buying Info...

All Sample Cases

Alternative Case Options

Foam Inserts

GWP Protective Sample Case guide

Free PDF Download

Get your free guide rating every sample case option available in the UK today

Related Guides / Articles

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    Here to Help

    Contact a member of our sales & support team directly

    Dan Wellings

    Dan Wellings

    Product Adviser
    01722 416 440

    Richard Coombes

    Richard Coombes

    General Manager
    01722 416 440

    Ian Heskins

    Ian Heskins

    Sales Director
    01793 754 444

    Phone GWP Protective

    01722 416 440

    Mon – Fri 08.30 – 17.00

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    Not sure of the best Shell Case sizes for your specific application or market? The GWP team will be happy to help...