Made from recycled kraft paper, these eco-friendly letter boxes are strong and long-lasting at the same time. They're made to handle the rough conditions of daily shipping, whether it's e-commerce packages, subscription boxes, or handmade goods. They come in both flat and flexible styles so they can hold a range of things. Custom graphics choices let you make your brand stand out while still making sure the package is fully biodegradable and reusable. With quick delivery and reasonable bulk prices across the UK, these mailers are a reliable and eco-friendly choice for businesses that care about the world.
In the world of e-commerce, presentation counts — but so does responsibility. As someone who's been in the packaging game for decades, I can tell you this: kraft mailer envelopes have become the gold standard for sustainable, no-fuss shipping across the UK.
These envelopes do what good packaging should — protect your products, carry your brand, and reduce environmental impact. Whether you’re a small-batch candle maker in Bristol or an online print shop in Leeds, these kraft mailers are a dependable, eco-conscious solution that won’t let you down.
Manufactured from recycled kraft paper, these envelopes are as robust as they are responsible. They're designed to survive the rigours of Royal Mail and courier services without sacrificing style or sustainability. Ideal for sending:
That classic kraft look adds a natural charm customers trust — and it speaks volumes about your values.
There’s a reason so many British SMEs are moving away from plastic mailers. These durable kraft envelopes strike the perfect balance between functionality and eco integrity. They're:
From a branding perspective, kraft packaging offers subtlety and strength. Whether you're a start-up or scaling up, custom-printed mailers help your parcels stand out on the doorstep — without costing the earth (literally or financially).
Kraft mailers come in two styles:
For businesses offering a range of products, having both styles available means you can keep your packaging consistent while accommodating different item sizes. A uniform brand experience with minimal waste — that’s efficient packaging done right.
There’s something timeless about a plain kraft mailer — but with the right print, it becomes a branded experience. Upload your artwork, logo, or tagline and turn each delivery into a professional statement.
For more bespoke needs, we offer fully personalised sizes and constructions — perfect for subscription services or luxury gift deliveries.
No laminates. No plastics. Just honest, reliable packaging that aligns with modern sustainability standards — whether you’re carbon auditing your supply chain or simply want to reduce your footprint.
Running an online business means staying stocked. We supply:
Whether you need 200 or 20,000, we’ve got the scale and systems to keep your dispatch running smoothly. Trusted by independent boutiques, artisan makers, and high-volume e-commerce brands across the country.
Take it from a Manchester-based candle studio. After switching to custom-printed kraft mailers featuring their hand-drawn logo, their packaging became an Instagram favourite. The result? More shares, more returning customers, and a stronger brand presence — all from a simple change in envelopes.
Need help creating the perfect design for your gift boxes? Our team of packaging experts is ready to assist you with custom design solutions.
Absolutely — we specialise in Custom Kraft Mailers with Logo UK. Upload your design and we’ll take care of the rest.
Yes, we offer Biodegradable Mailers Wholesale UK for large and small businesses alike.
Certainly. Many of our clients mix both styles depending on their product range — consistency in branding, flexibility in form.
Typically a few working days — depending on the size and print requirements. For example, a Brighton stationery shop had their full seasonal run printed and delivered within a week.
We understand that your products are unique and come with specific requirements. To help your offerings stand out in the market, standard sizes and shapes often need to be reimagined. Sharing details such as product dimensions, printing methods, paper stock or materials, and desired finishing qualities is essential for tailoring solutions that drive market competitiveness. Provide these specifications so we can better understand and meet your product’s needs.
| Feature | Details |
|---|---|
| Dimensions | All custom sizes and shapes available |
| Printing Options | 1 colour to full colour (CMYK), PMS colour, or no printing at all |
| Material Choices | 50gsm to 3000gsm bleach card, art card, black card, or one-sided white kraft – all eco-friendly |
| Order Quantity | From 1 unit to bulk orders — no minimum required |
| Finishes & Coatings | Matte, gloss, holographic foil, or soft-touch varnish |
| Production Process | Die cutting, scoring, gluing, perforation |
| Customization Options | Custom window cutouts, embossing-debossing, Spot UV, foil stamping, raised ink, or PVC windows |
| Mockups & Proofing | 2D flat view, 3D digital mockup, or physical sample on request |
| Standard Turnaround | 7 to 12 business days |
| Rush Turnaround | Fast production in just 4 to 6 business days |
We stand behind the quality of our packaging products with our satisfaction guarantee.
Need a specific size for your product? We offer fully customizable dimensions to ensure a perfect fit.
Request Custom SizeMake your Premium Gift Boxes truly unique with our extensive range of customization options. From printing techniques to special finishes, we offer everything you need to create packaging that perfectly represents your brand.
Full-color printing for detailed designs and graphics
Exact color matching for brand consistency
Glossy coating applied to specific areas for contrast
Gold, silver, or colored foil for a premium look
Raised or recessed designs for tactile effect
Velvety finish that adds elegance and sophistication
Foam, cardboard, or velvet inserts to secure products
Elegant ribbon pulls in various colors and materials
Custom dividers for multiple product arrangements
100% recycled and recyclable board options
Environmentally friendly printing inks
Eco-friendly laminations and coatings
Discuss your requirements with our design team
Receive initial design concepts for review
Approve physical prototype before production
Manufacturing and quality control checks
Don't have your own design? Our professional designers can create a custom box design for your brand.
Already have a design ready? Upload your artwork files directly to get started.
Accepted formats: AI, PDF, PSD, JPG (300 dpi minimum)
I needed packaging that looked clean and felt eco — and these kraft mailers are spot on. The print quality is sharp, delivery was quick, and my customers keep mentioning how nice the packaging feels. It’s great knowing it’s recyclable too.
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Create packaging that impresses customers and enhances your brand experience with our custom solutions.
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