Self Locking Cardboard Sleeve

Description

Wrap Smarter with a Self Locking Cardboard Sleeve

A Self Locking Cardboard Sleeve is the innovative, secure, and simple packaging solution to hold your products together—no glue, no fuss. Whether you’re packing retail goods, custom packaging, promotional items, vouchers, or gift cards, this cardboard packaging option offers a snug fit with a clean, professional look. Designed with an interlock mechanism for added security and ease, each sleeve is suitable for both item packaging and large print jobs. These printed sleeves are ideal for retail display, adding an attractive finish to your product while keeping everything tightly in place.

Do you need to include a label or additional branding? No problem—our card sleeve printing options let you personalise your sleeve exactly how you want it.

 High-quality Self Locking Sleeves That Works Hard for You

Rugged, tidy, and custom, our custom cardboard sleeve packaging is designed to suit your exact needs:

• Tailored Sizing – No wasted space. We cut your carton sleeve packaging to the size you need, perfect for both small item packaging and large products.
• Your Brand, Your Way – Print full colour or Pantone, one or both sides. Want black-only? Easy. CMYK + spot colours? Sorted. Get custom printed cardboard sleeve printing options that bring your design to life.
• Choice of Material – Choose from silk, gloss, or uncoated paperboard up to 450gsm. Going green? Opt for eco-friendly, 100% recycled uncoated paper for a sustainable finish.
• Laminated for Strength – Add matt, gloss, silk, soft-touch, or anti-scuff finishes for better grip, durability, and Protection. Make your packaging stand out with a premium touch.
• Flat Supplied for Easy Storage – Sleeves arrive flat-packed for convenient storage and quick assembly. Perfect for bulk print runs and on-demand fulfilment.
• Quick Turnaround – Standard and express delivery options keep things moving on your schedule.

Order Now – Your Custom Self Locking Cardboard Sleeve is Ready When You Are

Keep your packaging sharp, secure, and simple. Order your Self Locking Cardboard Sleeve today and get your brand out there with a finish that speaks volumes.

Artwork Templates

• Box Printing
• Foil Set Up Guide

Specification

Sizes:

• To fit the following flat sheet sizes
• upto SRA2 640mm x 450mm
• upto B2 700mm x 500mm

Colour:

Printed in 4 colour CMYK throughout
Other options*

• 5 Colour (4 colour CMYK + 1 pantone colour)*
• Pantone colours (upto 5)*
• Black throughout

Material

• 170g silk mounted to E flute board

Finishing:

• Die cut to shape and made up and taped, supplied flat

Available Upgrades: Please Call to Discuss

• Gloss, matt, soft touch, silk lamination
• Spot gloss UV
• Gold Silver and Coloured Foiling
• Prototype mock up service

* Upgrades are optional extras and will cost more than the standard prices
shown above.

FAQs

Additional Info

How to Order Your Cardboard Sleeve Printing

You don’t need to jump through hoops. Ordering your custom box sleeve is simple:

1. Pick Your Material – Choose from silk, gloss, or recycled box board that fits your needs. Select cardboard protective sleeves that match your product’s specs.
2. Upload Your Artwork – Send it at checkout or later via email. Need to customise further? Let us know.
3. Need Help Designing? – Our in-house design team can create standout artwork tailored to your custom cardboard sleeve packaging. Want to address directly onto the sleeve? We’ve got that covered too.
4. Fast & Secure Delivery – Free standard shipping or next-day express, right to your door.

Every cardboard sleeve packaging project is treated with care, whether it’s a few units or thousands of recyclable packaging sleeves. From ticket inserts to gift wraps, we deliver sleeves that elevate your packaging and bring your brand to the edge of standout retail presence.

Why Choose Better Printing For Your Packaging Sleeves?

With over three decades of hands-on manufacturing experience, Better Printing has established itself as a leading provider of printed cardboard sleeve packaging. From our 20,000+ sq ft Southampton facility, we handle every part of your job in-house—from design tweaks to full production.

Here’s why businesses across the UK trust us:

• Real people, real help – Friendly, straight-talking support every step of the way. Our design team is ready to assist with layouts, tab placement, and more.
• Print that performs – High-quality finishes, reliable materials, sharp detail. Whether you’re after self-locking sleeve features, a snap lock, tuck, slot, or closure style, we’ll make it work.
• Expert advice – We know what works, and we’ll guide you through preferred sleeve printing options that suit your brand and budget.

We’re not just a print company. We’re a family-run team that treats your business as if it were our own. Whether you’re ordering your first cardboard card sleeves or managing a large product packaging insert project, we make it easy for you.