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PRODUCT 01
CUSTOM SPECIFICATION
Custom Packaging / Mailer Boxes

A6 Gift Boxes - Kraft A6 Postal Box

Our Kraft A6 Postal Box is the perfect solution for mailing A6 sized gifts, cards, invitations and more. Made from high quality K67/300gsm corrugated card this box offers excellent protections for your items during transit. The box is specifically designed to fit our thin A6 gift boxes and features crush resistants corrugated card to ensure that your items arrive at their destination safely. With plenty of room for an address…

01

Fit Built around product dimensions.

02

Board Selected around protection and presentation.

03

Print Artwork planned for the chosen surface.

04

Guidance Support from brief through production.

BUILD THE SPECIFICATION
Product Size Board Print
Product details

A6 Gift Boxes - Kraft A6 Postal Box

Introduction

If you’re looking for a safe and reliable way to mail your A6 gift boxes look no further than our Kraft A6 Postal Box. This sturdy box is designed to perfectly fit our A6 gift boxes and provides excellent protection during transit with its crush-resistant corrugated card. Not only is our Kraft A6 Postal Box practical choice for sending gifts but it’s also environmentally friendly. Made from K67/300gsm corrugated card, this brown postal box 100% recyclable and is proudly manufactured in the UK by skilled workers.

In this article we’ll take a closer look at the features and benefits of our Kraft A6 Postal Box as well as its various applications and potential uses. We’ll also discuss the manufacturing process behind our postal boxes and provide some tips and best practices for using them effectively. So whether you’re small business owner looking to ship your products safely or an individual looking to send a gift to a loved one read on to discover everything you need to know about our Kraft A6 Postal Box.

Features and Benefits

One of the primary features of our Kraft A6 Postal Box is its crush resistant corrugated card. Unlike some other postal boxes which may be flimsy or easily damaged during transport our Kraft A6 Postal Box is designed to withstand the rigours of shipping and handling. This means that your items will be protect from damage or breakage even if they’re being shipped over long distances or through various modes of transportation.

Another key feature of our Kraft A6 Postal Box is its compatibility with our A6 gift boxes. This means that you can easily and conveniently package your items in our gift boxes then transfer them directly to our postal boxes for shipping. This eliminates the need for additional packaging materials such as bubble wrap or packing peanuts which can be time-consuming to use and potentially harmful to the environment.

In addition to its practical features our Kraft A6 Postal Box also offers several key benefits to our customers. For one it provides peace of mind knowing that your items are being ship safely and securely. Whether you’re sending a gift to a loved one or shipping a product to a customer you want to be ensure that it arrives in good condition. With our postal boxes you can rest assured that your items are protect from damage or breakage.

Another benefit of our Kraft A6 Postal Box is its eco-friendliness. As mentioned earlier our postal boxes are made from 100% recyclable materials which means that they can be reused or repurposed after use. This is especially important in today’s environmentally-conscious climate where many consumers are looking for sustainable and eco-friendly products. By using our postal boxes you can demonstrate your commitment to sustainability and environmental responsibility.

Applications and Uses

So what are some of the potential applications and uses for our Kraft A6 Postal Box? Here are just a few:

  • Shipping gifts: Whether you’re sending a birthday present to a friend or holiday gift to a family member, our postal boxes are an ideal way to package and ship your items. With their crush resistant corrugated card and compatibility with our A6 gift boxes our postal boxes provide a safe and convenient way to send gifts of all kinds.
  • Shipping products: If you’re a small business owner or entrepreneur, our postal boxes can be a cost-effective and efficient way to ship your products to customers. With their sturdy construction and compatibility with our gift boxes our postal boxes, can help ensure that your products arrive their destination in good condition without incurring significant packaging or shipping costs.

Benefits of Using Kraft A6 Postal Boxes

There are many benefits to using Kraft A6 postal boxes, including:

  • Protection During Transit

When sending items through the mail it’s important to ensure that they are properly protected. Kraft A6 postal boxes are made from durable and sturdy corrugated cardboard which means that they can be used to send wide variety of different items. The fact that they come in variety of designs means that you can easily express your creativity by choosing the one that you feel best fits your present products with packaging. These boxes are crush resistant and will keep your items perfectly safe during transport.

  • Designed for A6 Gift Boxes

Kraft A6 postal boxes are specifically designed to fit with A6 gift boxes. This makes them the perfect packaging option for sending your items through the mail. The corrugated stock provides excellent protection during transit confirming that your gift arrives its destination in perfect condition.

  • Multiple Uses

While Kraft A6 postal boxes are perfect for sending A6 gift boxes they can also be used for a wide variety of other items. They’re also useful for kraft storage, book binding and can hold up to 12 small A6 items such as birthday cards – invitations or greeting cards.

  • Eco-Friendly Option

Kraft A6 postal boxes are made from recycled materials and are 100% recyclable. This make them eco-friendly options for those who are concern about the environment. We are also made in the UK by skilled workers which means that you’re supporting local businesses when you purchase us.

  • Personalization

The Kraft A6 postal boxes come with a raised shippers tag that can personalized when you order. There’s also room at the bottom for you to include your own personal message and brand name. We allows you to add a personal touch to your gift and make it more special for the recipient.

Conclusion

Kraft A6 postal boxes are great option for those who are looking for a secure and reliable way to send gifts through the mail. They’re specifically designed to fit with A6 gift boxes and provide excellent protection during transit. They’re also eco friendly and can used for huge variety of different items. If you’re looking for a way to add a personal touch to your gift the raised shippers’ tag and room for personalization bottom of the box is a great options.

At CraftBoxes.co.uk we take pride in providing high quality postal boxes that are designed to meet your requirements at wholesale prices. Our Kraft A6 postal boxes are made from durable and sturdy corrugated cardboard and are specifically designed to fit A6 gift boxes. They’re an eco-friendly option by made in UK by skilled workers. Contact us today for more informations about our Kraft A6 postal boxes or to place an order.

Packaging specification

A6 Gift Boxes - Kraft A6 Postal Box at a glance

Use these points as a starting specification. Final board, dimensions and construction should be confirmed around the product and its intended use.

Structure
Mailer / roll-end construction
Materials
Kraft and suitable corrugated boards
Dimensions
Developed around product size
Printing
Suitable custom print methods
Finishes
Selected functional or decorative finishes
Typical use
Ecommerce, retail, gifting and subscription
Kraft mailer packaging prepared for ecommerce use
APPLICATION Structure should follow the product and journey.
Designed around use

Where do A6 Gift Boxes - Kraft A6 Postal Box work best?

Mailer boxes are useful where presentation and structural protection need to work together. The correct specification depends on what goes inside the box and what happens to it after packing.

WHERE THEY WORK
  • Ecommerce fulfilment
  • Subscription packaging
  • Retail products
  • Gift presentation
  • Clothing and accessories
  • Cosmetic and wellness products
SPECIFICATION CONSIDERATIONS
  • Product weight
  • Internal movement
  • Opening experience
  • Transport handling
  • Storage space
  • Assembly method
Structure & product fit

Build the packaging around the product

Packaging dimensions should start with the product and how it needs to be packed, protected, displayed, stored or transported. Internal space, board thickness, closures, inserts and assembly method can all affect the finished structural specification.

01

Measure the maximum product size Record the longest, widest and deepest points, including lids, closures, handles or projecting parts.

02

Define the required clearance Allow the space needed for packing, movement control, protective material or a fitted insert without unnecessarily increasing the box size.

03

Match structure to product weight Product weight, fragility and stacking requirements help determine suitable board strength and structural construction.

04

Consider how the packaging will be used Retail display, gifting, ecommerce, storage, fulfilment and transport can place different demands on the same packaging structure.

MEASUREMENT PRINCIPLE

Unless otherwise agreed, always confirm whether supplied measurements refer to the internal usable space or the external finished dimensions.

View measurement and dieline guidance
DIMENSION GUIDE Length × Width × Depth
L × W × D
Box dimension guide Three dimensional box diagram showing length, width and depth measurement directions. PRODUCT SPACE LENGTH (L) WIDTH (W) DEPTH (D)
L × W × D Dimension order should be confirmed on the production specification or dieline before manufacture.
Packaging materials

Select material around the packaging requirement

There is no single board that suits every product. Material selection depends on structural strength, product weight, presentation, printing, storage, transport and any application- specific requirements.

Material family Typical role Surface & presentation Structural level
Kraft Paperboard Natural-looking cartons, sleeves, retail packaging and suitable lightweight structures. Brown or natural surface with distinctive print behaviour. Light–medium
Folding Boxboard Retail cartons, cosmetics, food, healthcare, gifting and other presentation-led applications. Smooth printable surface suited to detailed graphics. Light–medium
Corrugated Board Mailers, ecommerce, shipping, larger products and packaging requiring increased structural protection. Kraft or white liners with several printing routes available. Medium–high
Rigid / Greyboard Premium presentation boxes, luxury gifting and applications requiring a substantial non-folding construction. Usually wrapped with printed or decorative paper. High rigidity
MATERIAL DECISION
01 Product weight 02 Protection 03 Presentation 04 Print 05 Handling
Printing & finishing

Develop the print specification around the material

Printing and finishing options should be selected after the material and structure are understood. The suitable production route depends on the substrate, artwork, colour requirements, quantity, surface area and intended appearance.

01
PRINTING Choose the print process from the job specification
Digital Printing Suitable for compatible substrates and projects where digital production provides the appropriate quality and production route.
Lithographic / Offset Used where detailed graphics, controlled colour and suitable production volumes justify lithographic printing.
Flexographic Printing Commonly considered for suitable corrugated, kraft and transport-packaging applications.
Spot / Brand Colours Specific colours can be considered where brand consistency or restricted-colour artwork requires them.
02
FINISHING Add surface treatments only where they support the brief
Lamination & Coatings Matte, gloss or other suitable surface treatments can alter appearance, handling and surface protection.
Foil Metallic, coloured or decorative foil can highlight selected branding or graphic elements.
Embossing / Debossing Raised or recessed areas can introduce tactile depth where the board and structure support the process.
Spot UV & Specialist Effects Selective gloss, texture or other specialist treatments can be considered where technically suitable.
PRINT DECISION PATH Material first. Artwork second. Production method third.
01 Board
02 Artwork
03 Colour
04 Print
05 Finish
01

How does the mailer structure protect the product?

A mailer box uses folded board panels to create a self-contained structure with an integrated lid. Unlike a simple folding carton, the side walls and roll-end construction can provide additional rigidity around the packed item. The amount of protection, however, depends on the board grade, box dimensions and how closely the product fits inside.

Start by considering how the box will be handled. A lightweight retail item packed directly into a presentation mailer has different requirements from a heavier product moving through an ecommerce delivery network. Where movement inside the box could cause damage, an insert or closer internal fit may be more useful than simply increasing the overall box size.

02

Which kraft board should you specify?

A6 Gift Boxes - Kraft A6 Postal Box can be produced from different board constructions depending on the product and required appearance. Lighter applications may suit a paperboard construction, while corrugated board is commonly considered where greater rigidity or transport protection is needed. The flute, liner and overall board specification should therefore be selected after the packed weight and dimensions are known.

Surface appearance also matters. Natural kraft has a visible brown tone and characteristic fibre appearance. That can work well where the packaging design is intentionally understated, but it also influences printing. A white or alternative printable liner may be preferable where the artwork depends on a different colour base or a particular print appearance.

03

How should the internal dimensions be calculated?

Measure the complete product at its widest, longest and deepest points. Do not base the carton only on a nominal product size if closures, accessories or other components extend beyond it. Any insert, protective wrap or internal component must also be included when calculating the usable space.

Excessive clearance can allow the product to move and may unnecessarily increase material use and shipping volume. Too little clearance can make packing difficult or place pressure on the product. The aim is a practical fit that allows efficient packing while providing the space genuinely needed for protection.

04

What should be considered before printing kraft mailers?

Artwork should be prepared with the board colour in mind. Natural kraft is not a neutral white printing surface, so lighter colours and some brand colours may reproduce differently. The printing method also depends on artwork coverage, colour requirements, board construction and the production specification.

Consider where branding needs to appear before adding print to every panel. A restrained exterior with a printed inside lid, for example, can create a different opening experience from full external coverage. Finishes should be treated in the same way: include them where they contribute to presentation, protection or a defined design objective.

05

When might another box style be more suitable?

Mailer construction is not automatically the right answer for every product. A folding carton may use less material for a lightweight retail item, while a shipping carton may be more appropriate for heavier goods or demanding distribution conditions. Premium gifting applications may call for a different presentation structure altogether.

Comparing the product, sales environment, packing process and delivery journey before selecting the box style prevents the structure from being chosen only because of appearance. The packaging should ultimately solve the practical requirements of the product first, with print and presentation developed around that structure.

From brief to finished packaging

How your packaging moves into production

Once the specification is agreed, the project can move through artwork preparation, production, finishing, quality checks and preparation for delivery.

01 DEFINE Specification

Confirm product dimensions, intended use, quantity, material and structural requirements.

02 PREPARE Artwork

Prepare and review artwork against the approved packaging dieline and print specification.

03 MAKE Production

Print, convert, assemble and finish the packaging according to the agreed production route.

04 CHECK Quality Control

Review the relevant structural, printing and finishing requirements before release.

05 COMPLETE Packing & Delivery

Prepare the finished packaging for handling, packing and the agreed delivery route.

See the complete custom packaging process
Prepare your brief

What should you send before we prepare your packaging?

You do not need to arrive with a finished technical specification. Start with the information you already have and identify anything that still needs to be decided.

NEED GUIDANCE? Product information is enough to start the conversation.

Send dimensions, photographs, artwork or an existing box reference where available.

01 / PRODUCT What is being packed?
  • Product dimensions
  • Product weight
  • Photograph or sample if useful
02 / PACKAGING What should the box do?
  • Required internal dimensions
  • Preferred box style
  • Material preference if known
03 / PRINT How should it look?
  • Logo and artwork
  • Brand colours
  • Finishing requirements
04 / PROJECT What should we plan around?
  • Required quantity
  • Delivery location
  • Required timing
Product questions

Kraft mailer box FAQs

Practical answers to common questions about dimensions, materials, printing and specifying A6 Gift Boxes - Kraft A6 Postal Box.

Ask about your project
01 What are A6 Gift Boxes - Kraft A6 Postal Box used for?

A6 Gift Boxes - Kraft A6 Postal Box can be used for ecommerce, gifting, subscription, retail and other products where an integrated opening structure and useful presentation are required. The final suitability depends on product dimensions, weight, protection needs and the delivery environment.

02 Can mailer boxes be made to custom dimensions?

Yes. The dimensions can be developed around the product and any required insert or clearance. Measuring the complete product helps establish usable internal dimensions before the structural specification is prepared.

03 Which board is suitable for A6 Gift Boxes - Kraft A6 Postal Box?

The appropriate board depends on box dimensions, packed weight, required rigidity, printing and handling conditions. Lightweight applications and ecommerce packaging can require different board constructions, so the product should be assessed before selecting a grade.

04 Can A6 Gift Boxes - Kraft A6 Postal Box be custom printed?

Yes. Printing can be planned around the artwork, board construction and required colour result. Natural kraft is a brown printing surface, so colour appearance should be assessed differently from artwork printed onto white board.

05 Are A6 Gift Boxes - Kraft A6 Postal Box suitable for shipping?

Some mailer specifications are suitable for ecommerce and delivery applications, but this depends on the board, product weight, dimensions and distribution conditions. More demanding shipping applications may require a stronger corrugated specification or another structure.

06 Can inserts be added inside a mailer box?

Inserts can be considered where they control movement, separate components, improve presentation or provide additional protection. Their dimensions must be included when calculating the usable internal space of the outer box.

07 How should I measure my product for a mailer box?

Measure the complete product at its maximum length, width and depth, including closures, accessories and protruding parts. Also account for any insert or protective material that will sit between the product and the box.

08 Can you help with the packaging dieline?

The dieline should follow the confirmed box dimensions and structure. If your project is still at an early stage, provide the product dimensions, intended use and artwork information so the structural requirements can be established first.

HAVE YOUR PRODUCT DETAILS READY?

Turn the product into a packaging specification.

Send your dimensions, quantity, preferred material, printing requirements and artwork status. If some of those details are still undecided, start with the product information you already have.

START WITH
01 Product
02 Dimensions
03 Quantity
04 Artwork
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