Brown Kraft paper is recycled to make the cartons for wrapper the stuff that you want to sell off your firm’s merchandise or it can be used to parcel the gifts. It is used because of slightly heavyweights and it can bear loads and masses. So, you can easily parcel the items into it without facing any stress for the reason that such boxes will not tear out.
So, for purchasing and made the Brown Kraft Boxes, you need to contact Sky Custom Box LTD that are UK based and have been operational for ten years. They have clients from all over the biosphere because they offer quality work at a reasonable rate.
What Material Do We Use For Brown Kraft Boxes?
Usually, every company uses the same material, which is certified by ISO 9001 to ensure, is recycled and helps for environment to stay eco-friendly and is used for food items. brown kraft material used.
Thickness: we use 210gsm thickness to 450gsm thickness for kraft, depends upon your need and size of box, once you chat with our team or production house, they can recommend you best material and thickness as per your design and brand need.
UK Packaging Boxes Guide
Types of Boxes and Shapes in Packaging
| Box Type | Common Shapes | Used For |
|---|---|---|
| Corrugated Boxes | Regular Slotted, Die-Cut, Mailer | Shipping, e-commerce, retail |
| Rigid Boxes | Two-piece, Book-style, Drawer | Luxury items, electronics, cosmetics |
| Folding Cartons | Tuck-top, Snap-lock, Sleeve | Retail packaging, pharmaceuticals |
| Mailer Boxes | Self-locking, Interlocking flaps | Subscription boxes, branded deliveries |
| Kraft Boxes | Pillow, Cube, Gable, Square | Eco-friendly retail, gifts, food items |
| Plastic Boxes | Transparent, Clamshell, Slide-top | Hair extensions, food packaging |
Why Should You Choose Us?
Professional Appearance
To make the Kraft boxes or to carton the items in such boxes, you need to get the aid of the designer because they have know-how in this work and deliver an offering of Brown Kraft Box Packaging that gives a proficient look to your gifts and you feel glad after using their services.
Best Composition
They made the Kraft boxes of extraordinary quality and use innumerable things to make it that escalation the sturdiness and usage of the containers. You can use cartons again and again for wrapping the items for the long term by keeping the superiority of the boxes in the original position.
Various Designs
For packing the items to intensify the gaze of your product, you need to contact a designer who will provide you with several designs and shapes of the boxes that will easily fit your items into such boxes and enhance the look of the gift.
Sky Custom Box offers a unique blend of durability and aesthetics. Made from unbleached pulp, these boxes preserve the raw, rustic appearance of natural fibers, making them perfect for brands that want to reflect authenticity and environmental responsibility.
Corrugated Stocks Chart – Thickness & Material Differences (UK Standard)
| Corrugated Type | Flute Profile | Thickness (mm) | GSM Range | Material Composition |
|---|---|---|---|---|
| E-Flute | Micro-Flute | 1.2 – 1.8 mm | 350 – 550 | Kraft liner + recycled or test liner |
| B-Flute | Medium-Flute | 2.5 – 3.0 mm | 400 – 700 | Kraft + Test liner, semi-chemical |
| C-Flute | Coarse-Flute | 3.5 – 4.0 mm | 500 – 800 | Strong virgin + recycled mix |
| Double Wall (BC) | B + C Flute | 5.0 – 7.0 mm | 600 – 1200 | High strength for heavy-duty shipping |
Whether it’s for cosmetics, food items, or small gifts, Kraft packaging is suitable for nearly any product. The strength of the material ensures protection during transit, while its minimalist design offers a clean, elegant presentation.
Why Businesses Prefer Wholesale Kraft Box Packaging
Purchasing Wholesale Kraft Box Packaging provides significant cost savings, especially for small and medium enterprises. Customization options like die-cut windows, printed logos, and varying box sizes make them ideal for branding purposes.
In regions like the UK, the demand for Kraft boxes wholesale UK has surged due to an increased focus on sustainable business practices. Retailers and e-commerce stores now consider these boxes a staple for both packaging and customer perception.
Corrugated Material – Thickness (mm) to GSM
This graph shows the increasing GSM as corrugated board thickness increases from micro to double wall.

