We offer four types of brown postal boxes at Kite Packaging: tuck-in flaps, fold-in-flaps, peel-&-seal and eCommerce. Supplied flat-packed, they save on storage space and are easy to handle.
- Quick to assemble with branding on the inside flaps, which is not visible when constructed (except eCommerce styles)
- Options for same day despatch and free standard delivery on orders over £45
- Manufactured from corrugated single wall cardboard for durability
- Please note size 180x120x30 has a visible logo
Brown postal boxes
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About Brown Postal Boxes
Brown Postal Boxes
Our brown postal boxes are lightweight yet sturdy, keeping postage costs low while ensuring shipped good arrive safely. These boxes come with options for both small parcel and large letter under Royal Mail's PiP guidelines, so that you're not paying more than you need to for your item's size.
With their matte kraft finish, they’re a popular choice for eCommerce, mailing, and fulfilment companies. Add bubble wrap or void fill for protection, or coloured tissue paper for a premium unboxing experience.
How to construct each style of our brown postal boxes
Tuck-In-Flaps Postal Boxes:
Both this box and the fold-in-flaps boxes can be deconstructed and stored after use. Tuck in flaps feature branding on the inside of the box, which is not visible when constructed.
- Unpack and Prepare: Delivered flat-packed, start by unfolding the box to its basic shape.
- Fold and Secure: Fold along the pre-scored lines to create the box structure.
- Add Your Product: Place your item securely inside the box.
- Tuck in the Flaps: The top flaps neatly slot into place on the outside, keeping the box secure.
Fold-In-Flaps Postal Boxes:
Constructing our fold-in-flaps postal boxes in similar to the tuck-in-flaps, with a slight difference when it comes to folding the box:
- Unpack and Prepare: Delivered flat-packed for easy storage, unfold the box to get started.
- Fold and Secure: Follow the creases to fold the sides and base into place.
- Add Your Product: Place your item inside, ensuring it fits snugly.
- Secure the Flaps: Fold the top and side flaps neatly inside the box to secure the contents.
See our demonstration video on our quick and easy ecommerce boxes
Our 100% recyclable ecommerce boxes are the perfect solution for a wide range of industries. With their crash lock base, these mailing boxes popup in seconds making the whole packing process quicker and more efficient. Once items are inside the box, simply fold the outer flaps inward and secure with their integrated peel-&-seal strip. They also feature a tear open strip so the receiver can easily access contents. Ecommerce boxes can also be deconstructed back down for flat packed storage.
For an even more polished look, pair your brown postal box with custom printed logo tape or explore our full range of postal boxes, including white postal boxes for a highly presentable finish. With the option for next day delivery, you can get your item ready to send to your customer exactly when they need it.
Frequently Asked Questions
What Types of Brown Mailing Boxes Are There?
Choose from four types of mailing boxes:
- Fold-in-flaps: Made with recycled materials on the outside, our fold-in-flap boxes provide a durable, eco-friendly packaging solution.
- Tuck-in-flaps: These boxes feature subtle branding on the inside flaps, hidden when constructed.
- Peel-&-seal boxes: With a secure sticky seal and a tear-open strip, these boxes ensure your goods stay safe and are easy to access for customers.
- eCommerce boxes: These assemble in seconds thanks to their crash-lock base and peel-&-seal strip, making them ideal for busy operations that need quick and reliable packaging.
Are Brown Postal Boxes Made From Sustainable Sources?
Yes, our brown postal boxes are made from responsibly sourced materials.
Are These Brown Boxes Biodegradable?
Yes, our brown mailing boxes are biodegradable. Find out more about how we ensure sustainability in our blog post on compostable and biodegradable packaging.
Do You Provide Eco-Friendly Packaging Supplies?
Our cardboard boxes are made from 60% to 90% recycled materials, making them an eco-friendly choice for your business. Cardboard is one of the easiest materials to recycle in the UK, and your customers can conveniently recycle it kerbside. By offering sustainable packaging, you show your commitment to the environment, which helps build trust and loyalty with eco-conscious customers.
Seal with one of our paper tapes and fill with environmental void fill for the perfect plastic-free packaging.
Do You Provide Bigger Cardboard Boxes?
Yes, we provide a wide range of cardboard boxes, from smaller sizes (102 x 102 x 102mm) to larger options (610 x 457 x 457mm) and even custom sizes. These come single wall, double wall and heavy-duty cardboard options, so you can choose the right level of protection for your package.
Need more help? We’ve got you. Get in touch with us and a member of our friendly team will be happy to help.
