Get Personalised Cardboard Envelopes That Protect, Promote, and Impress
When your mail needs to do more than just arrive and when it needs to impress, choose personalised cardboard envelopes from The Product Boxes UK. Our bespoke envelopes are protective, so they are the ideal solution to cheap paper envelopes that will safely hold your documents or products and deliver with the best brand exposure in mind.
Traditional paper envelopes cannot deal with the rigours of today’s mailing particularly in the eCommerce brands, corporate documentation, artistic mailings, and promotional campaigns. We employ high-quality, high-grade cardboard with a well-sealed, durable structure to prevent bends, creases, punctures, and external moisture. The envelopes are constructed to function as both useful packaging and marketing elements, so it perfectly addresses those companies who want to make a particular impression as soon as the envelope is opened.
Design Your Own Custom printed Envelopes With Us
We believe packaging should reflect your brand’s identity. That’s why every cardboard envelope you order from The Product Boxes UK is fully customisable, both inside and out.
Here’s What You Can Customise:
Size and Shape
From A3, A4, and A5 to square, rectangular, or custom die-cut shapes, we tailor the envelope dimensions to suit your specific mailing or product requirements.
Printing Options
- Full-colour CMYK or spot Pantone colours
- Front and back surface printing
- Inside print for a hidden “wow” factor
- Edge-to-edge coverage
- Eco-friendly soy-based inks available
Branding Elements
Incorporate your logo, slogan, brand name, social handles, or even QR codes for scannable campaigns. These elements transform your envelope into a promotional asset.
Finishing Touches
Choose from a wide variety of surface finishes:
- Gloss Lamination
- Matte Lamination
- Spot UV
- Embossing & Debossing
- Foil Stamping
Closure Styles
- Peel & seal adhesive strips
- Tuck-in flaps with locking tabs
- Velcro dots or magnetic closures (for high-end mailers)
- Double tape strips for return envelopes
Material Options
- White Kraft Cardboard
- Natural Brown Kraft
- Recycled Board (eco-conscious)
- Heavy-duty corrugated stock (for added protection)
All materials are durable, eco-friendly, and fully recyclable.
Where Can You Use Custom Cardboard Envelopes?
- Use them to ship accessories, samples, or inserts securely while promoting your brand with every delivery.
- Perfect for sending brochures, contracts, and kits with a professional, branded touch.
- Make your invites for weddings, launches, or galas feel premium with customised finishes and designs.
- Deliver vouchers, cards, and thank-you notes in envelopes that look and feel special.
- They’re perfect for safely presenting portfolios, artwork, or agency proposals with a custom look.
Enjoy Wholesale Printed Cardboard Envelopes at Competitive Prices
We offer flexible bulk ordering options tailored to businesses of all sizes. Whether you’re ordering 100 or 100,000+ envelopes, our wholesale pricing ensures you get the best value without compromising on quality.
We support:
- Low minimum order quantities (MOQs)
- Volume-based discounts
- Free die-line/template creation
- Rapid production times
- UK-wide shipping with tracking
Ready to Elevate Your Packaging Game?
Contact us today to get started on your custom printed cardboard envelopes. Whether you have a design ready or need help from our in-house experts, we’re here to make your brand stand out, one envelope at a time.
Let your brand speak before the envelope is even opened.
