Home » Custom Mailer Boxes UK: Material, Printing And Colour Considerations

Custom Mailer Boxes UK: Material, Printing And Colour Considerations

by fendomlee
printed mailer boxes

Companies use Custom mailer boxes in the UK for a variety of applications. Whether you’re just starting and need something affordable or have been doing this for years and want to try innovations, there’s a box that will suit your needs. In the following blog post, we’ll discuss some different customisation options like packing materials, printing techniques, colour models, and more!

Choosing Packaging Materials For Custom Mailer Boxes In The Uk

When it comes to materials, you have a few different options: corrugated cardboard, cardstock, paperboard, and kraft. 

personalised mailing boxes

Corrugated Cardboard: 

This is an excellent option for heavier products that need more protection. The corrugated cardboard mailer boxes are sturdy and can withstand a lot of wear and tear. These are also recyclable. 

There are multiple ridges in the cardboard for adding more strength to the corrugated material. This material is perfect for crafting mailer boxes wholesale to ship products because it’s durable. The downside to this material is that it’s not very aesthetically pleasing, so it’s not always ideal for marketing purposes. 


Cardstock is a type of paper with a higher weight than normal paper but isn’t as thick as cardboard. It is not as sturdy as corrugated cardboard, but it is still durable, and one can recycle them easily. 

Kraft Paper: 

This material has been around since the beginning of time! Kraft paper is an inexpensive choice that can function as both packaging and wrapping paper. However, this type of box is suitable for transporting something really light like books or other small items without any extra cushioning because kraft doesn’t stand up well under stress or weight. 


Paperboard is a type of heavy paper that has more strength than cardstock. But the paperboard packaging isn’t as thick as corrugated cardboard mailer boxes. It’s a good option for products that need more protection. Also, paperboard gives a high-end look to your packaging and is also recyclable.

All these options have their own pros and cons, so it’s important to weigh out what works best for your business before making the final decision. 

Printing Techniques For Custom Mailer Boxes

The next customisation options for custom printed mailer boxes in the UK are printing techniques. When it comes to printing, you have two main options: digital and offset. 

Digital Printing: 

Digital printing uses toner or liquid ink. The benefits of digital printing are that you can print small quantities without having to invest in expensive equipment and the turnaround time is usually faster than with offset printing. The downside to digital printing is that the quality isn’t as good as offset, and printed mailer boxes’ colours may not be as vibrant. 

Offset Printing: 

Offset printing is a traditional type where we use printing plates and rubber blocks. This type of printing produces high-quality results and is suitable for large and small quantities when you want to give your packaging a flawless print quality. The downside to offset printing is that it requires a higher minimum order quantity than digital printing, and it takes longer to turn around finished products.

Both types of printing have their own advantages and disadvantages, so it’s important to weigh your options before deciding which one is best for you to make custom printed mailer boxes.

Colour Models For Custom Mailer Boxes Wholesale 

The next customisation option you have is colour models. When choosing a colour model, you have two main options: PMS (Pantone Matching System) and CMYK (Cyan, Magenta, Yellow, Black). 

PMS Colour Model: 

This is a colour model that uses codes to describe a specific colour. This gives you the most control over your colours, but it’s also more expensive because each colour is custom-made for you. The benefits of using PMS for printed mailer boxes are that there is no chance of miscommunication, and every colour matches perfectly with one another.

CMYK Colour Model: 

CMYK, also known as process printing, is a suitable colour model for printers worldwide because it creates high-quality prints with vibrant colours at an affordable price point. You will need to work closely with your printer on this one, though, because they may have specific requirements for each product line depending on which paper stock you are using.

Both models have their advantages and disadvantages, so there isn’t necessarily a right answer when choosing between them for your custom printed mailer boxes. It’s important to weigh out what’s important to you and what will work best for your business.

Finishing Coats For Custom Mailer Boxes

The final customisation option you have is the finishing coats for your custom mailer boxes wholesale, and here are the options:

Matte Coating: 

Matte coating is another way to protect the packaging from damage without making them shiny as lamination does. It’s usually used as a substitute for varnish and offers great protection against scratches, fingerprints, and moisture. It gives a subtle sheen to the product without making it too shiny.

Gloss Coating: 

Gloss coating is a shiny finish that makes mailer boxes wholesale look sleek and modern. It’s usually used to highlight your boxes’ design and is perfect for adding another protective layer against fingerprints or moisture damage.

Varnish Coating: 

Varnish coating is a clear, protective spray used on custom mailer boxes in the UK to give them more durability. You can embellish your custom mailer boxes with the help of this coating!

Soft-Touch Coating: 

The soft-touch coating is a matte finish that gives cardboard mailer boxes an elegant look and feel. It’s usually used on products like stationery, high-end gift boxes, or even custom mailer boxes because it looks more premium than traditional packaging options.

The most popular finishing coat for custom cardboard mailer boxes in the UK is varnish coating, making them durable while still looking modern and sleek!

Both soft-touch and matte coatings add an extra layer of protection against damage or moisture, while gloss and varnish finishes are all about highlighting the design. Knowing which one best fits your printed mailer boxes wholesale will help you choose between each finishing option available when choosing materials for custom mailer boxes in the UK. 

mailer boxes

Choose The Best Options To Craft Ideal Custom Mailer Boxes In The UK

Many things are considered when crafting custom mailer boxes UK, like material, printing techniques, and colour models. Picking the right combination of customisation options for your business means knowing what works best for different purposes, whether that’s high-quality prints or affordable prices. By weighing out the pros and cons before making any decisions, you’ll find which option works best for your needs.

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