Simple. Secure. 100% FlexHold™.
Our Plain FlexHold™ Boxes deliver all the same innovative protection and eco-friendly performance as our printed range - just without the custom artwork. Designed for businesses that value practicality and speed, these boxes use our FlexHold™ retention system to keep products secure in transit, eliminating the need for bubble wrap, tape, or void fill.
From online retailers to subscription brands, these boxes offer a clean, professional finish with zero waste and zero fuss.
The Problem We Solved: The Packaging Nightmare
The Hassle
The time, cost, and clutter of buying, storing, and using multiple types of void fill.
The Cost
Paying premium shipping rates because messy void fill forced you into a larger, more expensive box size.
The Solution
The FlexHold™ Box: One piece of packaging. Zero void fill. Maximum security.
Compare Flexhold™ Boxes
Compare Flexhold™ boxes with other standard postal boxes to see why they’re ideal for protecting and presenting your products.
👉 Fast turnaround & low minimum order quantities available on all Flexhold™ boxes.
| Flexhold™ Boxes | Standard Postal Boxes | |
|---|---|---|
| Best For | Fragile or high-value items | General shipping |
| Protection | Built-in internal holding structure - no need for void fill | External protection only - requires void fill |
| Product Fit | Keeps items securely in place | Loose unless filled |
| Presentation | Premium unboxing experience | Standard parcel |
| Branding Impact | High (structured & premium feel) | Medium |
| Assembly | Flat packed, easy fold design | Flat packed |
| Key Benefits | Secure fit, reduces damage, premium look | Cost-effective, versatile |
| Best Choice If… | You need maximum protection & presentation | You ship general products |
The FlexHold™ Advantage: Speed, Savings, & Security
Lightning Fast Packing
The innovative, flat-pack design and integrated securing mechanism mean your product is packed and sealed in seconds. Stop juggling tape, boxes, and peanuts - just place, fold, and post.
Royal Mail Compliance
Every FlexHold™ dimension is engineered to meet the UK's most critical small parcel measurements, ensuring you consistently qualify for lower shipping tariffs and stop losing money to over-sized boxes.
Unrivalled Protection
The integrated, flexible cardboard fins cradle your product, suspending it away from the box walls to absorb shock. It’s like an inner layer of tailored protection that never needs refilling.

📦 Why Not Try Printed FlexHold™?
Looking to add personality to your packaging? Our Printed FlexHold™ Boxes combine the same clever design with full-colour custom printing. Showcase your logo, add artwork, and turn every order into a branded experience.
🧱 All-in-One Protection — No Void Fill Needed
Say goodbye to messy packing stations and wasted filler. FlexHold™ boxes feature a clever, flexible internal flap that bends over and locks your items in place. This ensures everything arrives safely - without movement, noise, or extra packaging materials.
Best for:
- E-commerce and subscription brands
- Gifts, cosmetics, and accessories
- Tech and small electronics
- Retail and creative product packaging
*Please note, coupon code FLEX10 is for first time purchases only. Code cannot be used in conjunction with any other code


