Why Choose A Plain Mailer
When you can have it printed
- The UK’s only Patented Embossed All Paper Padded Mailer
- “Mboss” a Forum Packaging product
- Add logos, colours, codes, franking and messaging

Mboss Features and Benefits
Simple to recycle
Recycle with your household paper waste
Waste Reduction
More efficient with less free space and waste than cartons
Easy on the Environment
Using a combination of both virgin and recycled sack kraft provides the best environmental solution, whilst maintaining quality and strength
Reusable
Single or Returnable designs
Diverse range of options
Wide range of material and size options available for bespoke enquiries.
Single to multi-colour print for brand showcasing
Cost Effective
Lighter than most 100% paper / card alternatives
Premium Quality
Brown or White Kraft – Virgin or Recycled an ideal surface for showcasing your brand
Advertising Opportunities
Batch printing with your company logos, branding, eco creds , postal, pre paid or other customer specific requirements
Local Manufacture
Produced in the UK reducing your carbon footprint
Innovation & Sustainability
At Forum Packaging, innovation and sustainability are at the heart of everything we do. With a rich heritage stretching back over fifty years in the paper sacks industry, we’ve continually evolved our expertise, technical capability and environmental commitment to meet changing customer needs.
Today, we’re proud to introduce our ground-breaking sustainable padded mailer Mboss a fully recyclable envelope developed entirely in-house and designed to challenge the market. Built on patented technology and engineered for strength without traditional plastic liners, this product sets a new standard for eco-responsible mailing solutions.
Featuring a lightweight structure, bespoke printing options and significantly reduced environmental impact, our new mailers are poised to deliver both performance and sustainability. It’s innovation that speaks for itself designed for today’s world and tomorrow’s expectations.
What Problems Mboss Is Addressing
Traditional padded mailers have challenges like:
- reliance on plastic/incompatible materials;
- heavier construction leading to higher postage;
- limited graphics/customisation;
- poor recycling profiles;
- higher costs without delivering a full sustainable solution;
Mboss mailer addresses these by being:
- plastic-free and recyclable in mainstream systems;
- lightweight yet strong;
- patent-driven and differentiated;
- offering bespoke print at a very competitive cost.










