Personalised Cardboard Envelopes

Get Personalised Cardboard Envelopes That Protect, Promote, and ImpressWhen 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 UsWe 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 ShapeFrom 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 OptionsFull-colour CMYK or spot Pantone coloursFront and back surface printingInside print for a hidden “wow” factorEdge-to-edge coverageEco-friendly soy-based inks availableBranding ElementsIncorporate 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 LaminationSpot UV Embossing & Debossing Foil Stamping Closure StylesPeel & seal adhesive stripsTuck-in flaps with locking tabsVelcro dots or magnetic closures (for high-end mailers)Double tape strips for return envelopesMaterial OptionsWhite Kraft CardboardNatural Brown KraftRecycled 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 PricesWe 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 discountsFree die-line/template creationRapid production timesUK-wide shipping with trackingReady 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.