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CardBoard Mailer Boxes

4.7 (10 Reviews)
Cardboard mailer boxes make your products arrive safely. These boxes become a powerful branding tool the moment a customer picks up the parcel. They keep your items protected from bending, crushing, and moisture. Finding a trustworthy packaging manufacturer? Instant Custom Packaging UK has all the skills to manufacture these boxes tailored to your needs through our customisable packaging solutions. We use cardboard material to construct these boxes to keep your shipments safe and presentable. We employ modern die-cutting technology to design these boxes in any layout to meet your needs. We use CMYK printing techniques to print these boxes with branding elements for effective branding. We use advanced presses to apply elegant finishes on these boxes to for a polished look. So, what are you waiting for? Order custom cardboard mailer boxes wholesale and get an instant quote!

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Premium Quality

High-grade materials & craftsmanship

Fast Delivery

Quick turnaround times

Quality Guarantee

100% satisfaction promise

Custom Solutions

Tailored to your needs

Easy Ordering Process

From design to production, we ensure timely delivery of custom packaging

Fill Out the Quote Form

Initiate your order from product specifications, including right dimensions, digital design, and other options.

Receive Your Personalized Quote

We will analyze your information and understand your needs to provide the best packaging solutions.

Fine-Tune Your Design

Submit pre design artwork or contact our design team for review or to design a unique template.

Production in Action

To ensure the smooth products, our expert quality assurance staff carefully inspect each box.

Fast & Reliable Delivery

Get your promised order with full tracking updates and utmost safety for complete peace of mind.

SBS C1S

SBS C1S

Top-grade material that is best to print fine quality results, available with one-side premium coating.

SBS C2S

SBS C2S

With its both side coatings, C2S is considered the high-quality material for both side printing and premium finishes.

Kraft Card

Kraft Card

Pulp based rustic kraft available in white, black, and brown color and coated on both sides.

Textured Card

Textured Card

Textured paperboard is premium quality stock for wrapping rigid boxes of high-end items and gifts.

Aqueous

Aqueous

Transparent, fine, and eco-friendly coating for quick printing results and elegance.

UV Coating

UV Coating

Along with shiny texture and excellent durability, UV coatings dry fast and provide durability.

Varnish

Varnish

Available in both matte and gloss shine, varnish ensures clarity, protection, and clarity.

Gloss

Gloss

Excellent option for premium and glossy finish for a more sophisticated and luxurious touch.

Matte

Matte

Cool, smooth, and non-reflective coating options for graceful presentation of products.

Soft-touch

Soft-touch

Enhance the tactile experience with soft and premium velvety touch for high-end items and gifts.

Foiling

Foiling

Bestow gold, silver, and holographic foiling touch to logo and specific area.

Embossing

Embossing

Build raised design on the surface of material for tactile experience.

Debossing

Debossing

Produce a depressed logo and specialized design for a graceful view.

Spot UV

Spot UV

Create the contrast between print areas and make the logo shiny and prominent.

Blind UV

Blind UV

Produces a delicate textured UV finish with a matte final touch.

PVC Window Patching

PVC Window Patching

Provide the sneak peek of inside items and add the next level beauty.

Offset Print

Offset Print

Affordable and right to produce bulk packaging with high-resolution printing by plates and rubber blankets.

Digital Print

Digital Print

Transfer digital images directly by the computer and digital devices to materials at low cost for short runs.

UV Print

UV Print

Instantly cure and dry by ultraviolet light, producing HD printing on various stocks.

Screen Print

Screen Print

By pushing inks through a mesh screen, screen printing transfers stenciled design for durable and vibrant printing.

CMYK

CMYK

A subtractive color model for a vast range of color printing with Cyan, Magenta, Yellow, and Black.

Pantone

Pantone

PMS (Pantone Matching System) reproduces specific color printing on various materials.

Soy Ink

Soy Ink

Eco-friendly, vegetable-based inks that make paper easy to recycle.

UV Ink

UV Ink

Inks that cure instantly for durable printing on various materials.

What Are Cardboard Mailer Boxes?

Cardboard mailer boxes are the self-locking packaging solutions to safely ship products. These boxes are made from sturdy cardboard with multi-layered structure to offer excellent cushioning and product protection during transit. You can use these boxes for e-commerce orders, subscription deliveries, retail products, cosmetics, or gifting items.

Secure Every Shipment & Amplify Brand Visibility with Custom Cardboard Mailer Boxes

What if your product gets damaged and costs you product return? Therefore, product protection is important for every brand. Looking for an effective solution? Look no further than custom cardboard mailer packaging to ship the packed items in a safe manner.

Grey cardboard mailer boxes ensure your parcel looks professional the moment it arrives, leaving a positive first impression on the recipients. These boxes turn routine deliveries into memorable brand touchpoints throughout the whole commute.

Want to know other benefits? There is no need to worry at all.

Avail Advantages Of Custom Cardboard Mailer Boxes UK

Our printed mailer boxes UK are perfectly designed to offer a broad selection of advantages. Take a look at some of the following advantages:

  • Shield your parcels from all the external elements such as bending, crushing, and moisture damage.

  • Give a shareable unboxing experience that customers photograph, review, and share on social media.

  • Transmit all the important details to the potential customers such as shipping details, product copy, and contact details.

  • Become an easy and convenient way to house, hold, and carry the packed items without any hassle.

Industries That Use Cardboard Box Mailers

These boxes are widely used by a lot of industries to satisfy their shipping and mailing needs. Check out some of the following industries:

  • E-Commerce Industry

  • Cosmetic Brands

  • Skincare Businesses

  • Subscription Brands

  • Food Chains

  • Stationery Stores

  • Electronics Brands

  • Gifting Industry

  • Much More

Looking for such boxes? Your search is over. Instant Custom Packaging UK is here to assist you make these boxes as per your needs with the help of never-ending customisation options.

Cardboard Material For Cardboard Mailer Packaging

We provide cardboard material for these boxes to protect packed products and amplify customer experience. Here are some of the materials:

Single Wall Cardboard

Make your parcels safe during storage and transit with the help of packaging made from single-wall cardboard. The four-flap structure and multiple scoring levels of the packaging to ensure maximum protection.

Double-Walled Cardboard

This material is twice as sturdy and secure as the single-walled ones. Their extra sturdiness is perfect for heavier parcels. Moreover, it offers sufficient safety to the packed items during transportation and storage.

Exact Sizes For Every Product Format

We offer several sizes for branded cardboard mailer packaging to accommodate products of every size and shape with a perfect fit. Here are some of the sizes:

  • 6 x 4 x 2

  • 9 x 6 x 3

  • 12 x 9 x 4

  • 14 x 10 x 6

Are you looking for custom sizes? Fret not! We offer custom sizes for these boxes to meet your unique needs. Just share the required dimensions and we will craft cardboard mailer and postal boxes accordingly.

Professional Printing For Cohesive Branding

We provide abundant printing techniques for printing custom cardboard mailer packaging with logos, graphics, and other elements to represent your brand. Here are some printing options:

  • Digital / Offset Printing

  • Flexographic Printing

  • 1 To 4 Colour Printing

  • Inside / Outside Or Both Side Printing

Match Your Brand Colours with Premium Colour Models

We offer vibrant colour schemes for printing custom printed packaging UK to match your brand colours and avoid any confusion between our technical staff & valuable clients. Have a look some of the most popular colouring models to print product copy, brand copy, shipping details, and artworks in the right colour you want:

  • CMYK Colour Model

  • PMS Colour Model

Reflect Premium Nature with Superb Finishes

We provide several finishes for custom printed cardboard mailer boxes to communicate product quality at first glance. Check out some of the finishes:

  • Matte / Gloss AQ Coating

  • Silver / Gold Foiling

  • Spot UV / Ink Raising

  • Embossing / Debossing

Unique Add-Ons To Make Every Delivery Unforgettable

We offer various add-ons for cardboard brown mailer box 20cm​ to enhance the product's perceived value and create a lasting impression. Have a look at some of the add-ons:

  • Die-Cut Window

  • Custom Inserts

  • Bespoke Dividers

  • Magnetic Closure

Ensure Green Branding with Recyclable Packaging Solutions

We offer a lot of biodegradable packaging solutions for mailer boxes with inserts to attract the eco-conscious customers in the blink of an eye. Take a look at some of the following sustainable options:

  • Sustainable Materials

  • Soya-Based Inks

  • Water-Based Coatings

  • Plastic Free Laminations

Why Choose Us?

We are one of the leading packaging manufacturers in the UK. We have years of experience and done a lot of projects through endless customisation options with top-notch printing and die-cutting techniques.

No matter what your options are, we are flexible enough to create these boxes as per your needs. When it comes to pricing, we have no match. We construct these boxes tailored to your unique needs at wholesale rates without compromising on quality.

How To Order?

Join hands with us to take your packaging game to a whole new level. You are just a single click away. So, what are you waiting for? Order custom-made cardboard mailer boxes bulk and get an instant quote.

Type Specifications
Dimensions All Custom Sizes & Shapes
Quantities No Minimum Order Required
Paper Stock 10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock
Printing No Printing, CMYK, CMYK + 1 PMS color, CMYK + 2 PMS colors
Finishing Gloss Lamination, Matte Lamination, Gloss AQ, Gloss UV, Matte UV, Spot UV, Embossing, Foiling
Included Options Die Cutting, Gluing, Scored, Perforation
Additional Options Eco-Friendly, Recycled Boxes, Biodegradable
Proof Flat View, 3D Mock-up, Physical Sampling (On request)
Turnaround 4 - 8 Business Days, RUSH
Shipping FLAT

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