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Custom Made Packaging
Custom Made Packaging
  • Details
  • Specification
  • Benefit
  • FAQ

The large letter boxes are heavy-duty postal boxes that are used to mail documents, catalogues, and other flat items.

Spacious and perfect for holding documents and other items together in one place, so they will not get lost.

Utilised by organisations for mailing brochures, reports, books, and other lighter goods without damaging or folding them up.

Made from corrugated material help protect items during transit and while being handled.

Their slender shape does not add too much space, so a reduced shipping fee.

They have become very popular for various brands for use in e-commerce and mailing needs.

Offer organised packing and speed for quick assembly. These are an inexpensive and efficient solution!

How Can Letterbox Boxes Improve Your Shipping Process?

Do your shipments often arrive damaged or folded? Solve it with letterbox boxes!

The securely designed boxes can be folded safely.

Items such as documents, catalogues, flat goods, and small products can be packed in boxes without folds or creases.

Save on freight charges, avoid extra charges for the proper size, and reduce shipping expenses. 

Can be assembled in an easy and efficient way, and you save lots of packing time.

Use this letter box to remain organised, reduce costs, protect contents, and keep your customers satisfied.

Practical Benefits Of Using A Large Letter Box

See the advantages of using large letter boxes for your shipping requirements.

By using these boxes, you can enhance security, increase productivity, and maintain control over shipping expenses.

The top benefits of a large letter box include; 

Protects Items While Shipping

Documents, brochures, or even small and slim products will remain free from folds or damage with these letterbox boxes.

Your shipments will be free from damage.

They offer effective protection against shocks, even during handling, storage, and delivery.

Lowers Shipping Charges

The shipping packaging possesses a thin design that allows you to cut down on the shipping expenses and space.

This eliminates any excess courier fees that may come from using a bulky package.

The lightweight design would help you cut down shipping expenses further and guarantee the protection of shipments.

Speeds Up The Packing Process

Because boxes have an easy-to-use and quickly assembled construction, you will save labour costs in packing products. 

As a result, you will enhance your overall workflow efficiently.

Supports Organised Shipping

Items can remain perfectly flat and organised when shipped using letter boxes.

This leads to better inventory management and quicker shipping dispatch.

Because the structure is straightforward to use, they minimise mistakes in packing and improve accuracy.

Letter Boxes in Modern Industrial Packaging Systems

Understand the various industrial applications of these letter postal boxes in different industries.

Pharmaceutical Sample Delivery

Letter postal boxes are used by pharmaceutical companies to ship samples of medicine and documents.

You can keep items flat and in order.

They also assist you in upholding hygiene standards and securing delivery to clinics, hospitals, and distributors.

Printing And Publishing Deliveries

Commonly utilised in the printing industry for the delivery of books, magazines, & proofs.

You can protect printed products against damage as well as bending.

Their robust packaging ensures the quality of the product, plus secures bulk orders for clients and retailers.

Corporate Gifting And Mailing

Corporations also send corporate gifts and welcome packages in letter-sized postal boxes.

They make it easy for you to send a corporate gift or a welcome pack to an employee.

Such practice is good for enhancing brand awareness and securing the contents' safe transit to the employee.

Professional Logo Printing On Large Letter Packaging

Custom logo printing on large letter packaging assists in creating your strong brand.

With a printed logo, colour, and design, every package that is sent to a customer can show your branding.

Having professional packaging can encourage a customer to identify and trust your brand name.

The letter boxes with printed designs promote the marketing reach when shipping and delivery are completed.

Adds appeal and a lasting impression on each customer.

Materials For Large Letter Postal Boxes Manufacturing

Learn about the major packaging materials manufacturers use to make efficient and high-performance large letter postal boxes.

The manufacturing materials are; 

  1. Strong Corrugated Cardboard
  2. Kraft Paperboard
  3. Sturdy Solid Fiberboard
  4. Recycled Paper Material
  5. Laminated Cardboard

Strong Corrugated Cardboard

Corrugated cardboard is manufactured for postal boxes.

This material supplies reliable strength while also allowing the boxes to be lightweight and sturdy.

Protect items from impact, bending, & pressure. Suitable for custom branding, printing, & volume mailing.

Kraft Paperboard

This type of material is ideal for environmentally sustainable postal boxes.

Ideal for various types of documents, light products, and small objects.

The Kraft paperboard offers good strength with a natural aesthetic. This material is highly recyclable.

Sturdy Solid Fiberboard

This specific type of solid fiberboard presents rigidity and high strength to postal boxes.

The boxes are perfect for the shipping of flat, delicate objects and products that must not be crushed.

Offer secure as well as professional shipping packaging.

Recycled Paper Material

Recycled paper material is great to help manufacturers create efficient and inexpensive postal boxes.

Reduce your impact on the environment without compromising on effectiveness.

Ideal for everyday shipping, as the efficient packaging that the modern-day company requires.

Laminated Cardboard

Laminated cardboard can be manufactured for postal boxes to increase surface durability and moisture resistance.

You can use the postal box for branding and higher-quality printing for an excellent finish.

These boxes provide a more sophisticated and reliable means of packaging.

Types of Printing Methods Used for Postal Boxes

Printing allows you to add your branding as well as product information related to your packaging.

Improve brand awareness with these custom postal boxes, as well as attract consumers.

This will ensure your products look reliable and trustworthy when in transit and delivery.

Methods of printing on postal boxes are:

  • Flexographic printing
  • Offset printing
  • Digital printing
  • Screen printing
  • Lithographic printing

Innovative Add-Ons for Letter Box Design

Check out some useful accessories that are available to enhance the performance and appearance of these mailer boxes.

These features can assist you in increasing protection, usability, and branding for optimal results.

The options include;

Protective Lamination Coating

Lamination can also be added to increase the strength of the box and make it more resistant to moisture.

It protects printed surfaces. It enhances durability. 

Offers a smooth and luxurious finish.

Die-Cut Window Design

They can have die-cut windows to show what the product looks like inside the box.

Offers better visibility. More attractive package style.

Inserts And Dividers

Inserts/dividers can be used to separate multiple items in one box.

Packs separate items. It stops them from moving.

It also minimises damage. Packs and separates goods.

Adhesive Sealing Tape Option

Add strong adhesive tape to close the box securely. It really increases safety.

Also, it prevents to be stolen. It delivers safely if you send it by post.

Tear Strip Opening

Ability to add a tear strip for easy opening it easily. So, enhances user experience.

Also reduces the damage risk by allowing easy opening without applying too much force.

Plus Printers UK- Your Custom Box Printing Partner

Having trouble with flimsy packaging harming your branding and product integrity?

Plus Printers UK offers the ultimate solution!

Avail cost-effective large letter boxes that not only guarantee the safety of your product but also enhance its outlook.

We provide custom sizing, printing, and design as per your branding requirements.

Additionally, we offer logo printing, free design help, and volume orders suitable for small to large businesses. 

Our services revolve around quality, speed, and an economical solution.

We facilitate the process of ordering with free samples.

So, you can inspect for quality before committing to a large order.

Reach out to us and have your packaging right away!

  • Custom Styles & Sizes
    Custom Styles And Sizes

    You don’t need to worry about limited styles and size options for your boxes, because we offer a vast range of custom sizes and style options. We only create what you want. This is what makes us unique!

  • Printing Options
    Printing Options

    We offer economical yet modern printing methods, such as offset printing, digital printing, and screen printing. With these options, you can print your brand logo, contact info, and whatever you want to print. The choice is all yours!

  • Paper Stock
    Paper Stock

    Our paper stock options include cardboard, rigid stock, kraft paper, and corrugated paper; each has its own unique properties. These material options can be customised in terms of box thickness, finish, and colour to meet your customer’s needs.

  • Quantities
    Box Quantities

    No matter if you need 10,000 boxes for a large order or a smaller quantity of 50 boxes, we deal with all. We will deliver the same quality to both small and large branding needs. Our team will help bring your vision into reality.

  • Production Processes
    Production Processes

    We use innovative production methods to create your packaging boxes, such as printing, cutting, gluing, assembling, and quality control before delivery. We will ensure every packaging box is safe to transport & handle.

  • Add-on Options
    Add-On Options

    We have unique finishing, coating, and embellishment options for your custom boxes. It includes custom inserts, like cardboard or foam, dividers, handles, window die-cuts, sleeves, and many more.

  • Turn Around Times
    Turnaround Time

    Our standard turnaround time is only 3 to 4 business days, all over the UK! But if you need boxes urgently, we will deliver them to you in 1 to 2 business days.

  • Coating Options
    Coating Options

    A vast range of coating options is available, including Spot UV, matte, gloss, soft-touch, and aqueous coating. You just need to tell us your desired option for your boxes; we’ll make it happen.

Consumer Questions

Q: What’s your Minimum Order Quantity for Large Letter Boxes?
A: Our minimum order quantity (MOQ) for custom packaging is flexible, starting as low as 100 units. We are committed to accommodating orders of all sizes, whether small or large. It's important to note that the MOQ may vary. For the most accurate information, we recommend reaching out to our agents who will be happy to assist you.
Q: What’s Your Turnaround Time for Large Letter Boxes Order?
A: Typically, our turnaround time ranges from 12-15 days, depending on the complexity and quantity of your order. But we also offer expedite shipping with some extra charges.
Q: Can You Assist in the Design Process?
A: Absolutely! We have a team of skilled designers ready to help bring your packaging ideas to life, offering guidance from concept to final design.
Q: Do You Provide Proof/Samples Before Final Production?
A: Yes, we provide digital proofs and, upon request, physical samples of your design to ensure everything is perfect before full-scale production.
Q: What are the Accepted Payment Methods?
A: We offer a variety of payment options for your convenience, including credit/debit cards, PayPal, and bank transfers. Choose the one that works best for you.
  • No Hidden Fees or Surprises
    We have no hidden fee, you will pay only what you request.
  • Fast Prototyping
    With fast prototyping you will have an opportunity to review your design and easily approve it.
  • Free Samples or Mock-ups
    This can be a great way to get an idea of what your custom packaging will look like even before you order.
  • Affordable Pricing
    We provide bulk discounts and economy packaging options to offer you an equal amount of quality for a reasonable price.
Large Letter Boxes
  • Easy Ordering Process
    Order online easily—fill out the form to submit queries or orders
  • Premium Quality Guarantee
    You will be satisfied with our service, as we utilize finest materials to ensure product safety and premium presentation.
  • Sustainable Options
    Our solutions are sustainable that help your business stay on trend while attracting eco-conscious customers.
  • Personalized Service
    We offer personalized services and support during the design and production to meet your packaging needs.

Unlimited Customization

PlusPrinters provides visually appealing custom packaging boxes with endless customization options to ensure your products leave a lasting impression on your customers. Even better, we offer unlimited customization at no extra cost, making our packaging solutions highly cost-effective. This allows you to engage customers with your brand without investing heavily in expensive marketing and branding strategies.

  • Coating
  • Printing Options
  • Special Finishes
  • Paperboard
  • Corrugated
  • Fluted Grades
  • Rigid Materials
Material 1
Aqueous Coating
Material 2
UV Coating
Material 3
Spot Glass UV
Material 4
Soft Toch Coating
Material 5
Varnish
Material 6
Lamination
Material 7
Anti-scratch Lamination
Material 8
Soft Touch / Silk Lamination
Material 10
Offset Print
Material 11
Digital Print
Material 12
UV Print
Material 13
Water-based Ink
Material 14
Hot Foil Stamping
Material 15
Cold Foil Printing
Material 16
Blind Emboosing
Material 17
Blind Deboosing
Material 18
Registered Embossing
Material 19
Combination Embossing
Material 19
Window Patching
Material 20
SBS C1S
Material 21
SBS C2S
Material 22
CCNB
Material 23
Fully Recycled CCNB
Material 24
Natural Brown Kraft
Material 25
White Kraft
Material 25
Black Kraft
Material 25
Uncoated Unbleached Kraft
Material 25
Clay-coated Kraft Back
Material 25
Clay Natural Kraft
Material 25
Metallic
Material 25
Holographic
Material 25
Textured
Material 25
Natural Kraft Board
Material 26
Oyster White Board
Material 27
Kemi White Board
Material 28
Bleached White Board
Material 28
Single Face
Material 28
Single Wall
Material 28
Double Wall
Material 28
Triple Wall
Material 28
A-Flute
Material 28
B-Flute
Material 28
C-Flute
Material 28
E-Flute
Material 28
F-Flute
Material 28
Grey Chipboard
Material 28
Duplex Chipboard

Excellent

Trustpilot rating
Rated 4.5 out of 5 based on 14 reviews
Trustpilot Trustpilot
Rating 5 stars
By Amy W

about 1 month ago

Best customer service and LOVE the end result

Paul was amazing from start to finish. First of all, he quoted me a competitive price on my custom reed diffuser packaging. He gave me the best price in the market. He was helpful in answering my gazillion questions (very quickly) and he was very patient with me when it came to my design requests. In all honesty, I thought he would give up on me at some point but he didn't :-). Then he showed me my mockups, communicated when they were in printing and off for shipping. He's very transparent, super nice and helpful person. I will keep him as my permanent contact for customized packaging designs when I need restocking. Definitely order from him. Paul You're a Legend!

Rating 5 stars
By R. A. M.

about 8 months ago

Good communication and pricing

Good communication and pricing

Rating 5 stars
By Radelicous

about 8 months ago

Great experience with Lewis and fast…

Great experience with Lewis and fast turnaround. I would buy again from them.

Rating 5 stars
By Ash

about 2 months ago

Great service by Alan

Great service by Alan! Beautiful boxes, looking forward to the next batch.

Rating 5 stars
By Jack Lawlor

about 6 months ago

Great service from Paul and the team

Great service from Paul and the team, very knowledgeable and helped me every step of the way as I’m not the most computer minded. Will definitely use again

Rating 5 stars
By Matt Shortland

about 11 months ago

Plus printers was great at dealing with…

Plus printers was great at dealing with our enquiries the product turned out just as expected. Thank you lewis for dealing with us and talking through it. Made it very easy for someone who has never ordered before.

1
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