Sustainable Innovation in CR Packaging

As global brands shift toward eco-friendly packaging, the demand for safer, greener, and more compliant containers is stronger than ever. At Cosource we are proud to be among the pioneers in developing plant-fiber based Child-Resistant (CR) packaging—a breakthrough that combines sustainability, safety, and functionality.

Our plant-fiber CR collection includes:

• CR Pop Tubes

• CR Round Cases

• CR Cigarette Cases

Each made with a patented plant-fiber blend containing up to 30% bamboo powder and rice husk powder, significantly reducing plastic usage while maintaining durability and CR performance.

This series marks an important milestone in sustainable CR packaging.

01 | Plant-Fiber Materials: High Sustainability, High Performance

Traditional CR packaging relies heavily on plastic or metal.
Our innovative material combines:

• Bamboo powder

• Rice husk powder

• High-strength polymer carriers

This results in a composite that is:

✔ Environmentally friendlier

30% plant fiber content drastically reduces reliance on virgin plastics.

✔ Durable & functional

Despite being eco-friendly, it remains strong enough for CR requirements.

✔ Safe for direct consumer use

All materials follow strict safety, hygiene, and heavy metal standards.

With this patented formulation, eco-friendly CR packaging is no longer a compromise.

02 | CR Pop Tube: Natural Material Meets Reliable Safety

Our CR Pop Tube offers:

• Smooth opening action

• Tested child-resistant performance

• Lightweight and travel-friendly structure

• A more sustainable alternative to traditional PP or plastic tubes

Ideal for pre-rolls, small edibles, samples, and nicotine pouch packaging.

03 | CR Cigarette Case: A Greener Alternative With Natural Texture

Built with our 30% plant-fiber blend, the CR cigarette case features:

• A secure push-down-and-slide opening

• Warmer, natural surface texture thanks to bamboo & husk fibers

• A premium look without relying on metal or heavy plastics

Brands love it for its sustainability appeal and distinct natural aesthetic.

04 | CR Round Case: Now Evolving With a Brand-New Dual-Compartment Design

Our classic CR round case has already become a popular eco-friendly replacement for traditional CR metal tins.
But innovation doesn’t stop there.

We are currently developing an upgraded version featuring a dual-compartment structure:

Two Compartments, One Smarter Experience

Top compartment: for fresh nicotine pouches
Bottom compartment: for used nicotine pouches (recycling chamber)

This design solves a real consumer frustration — “Where do I put the used pouch when I’m outside?”

Why this design matters

• Cleaner and more convenient for users

• More hygienic storage

• Better for public spaces

• Supports responsible disposal

And because it uses plant-fiber materials, this new CR round case will remain:

✔ More affordable than CR metal tins

✔ More sustainable with reduced plastic use

✔ Light, durable, and compliant

It is the perfect balance between sustainability, cost efficiency, and user-friendly design.

05 | Reducing Plastic, Reducing Waste — Without Reducing Quality

Compared to standard plastic CR tubes or CR tins, our plant-fiber CR series offers:

• Lower plastic consumption

• Lower manufacturing emissions

• Lower cost than all-metal CR options

• Comparable strength and sealing performance

Every product is designed with both the planet and the consumer experience in mind.

A New Chapter of Eco-Friendly CR Packaging

The market is changing. Consumers want safer products, cleaner materials, and responsible brands.

Our plant-fiber CR series represents the future:

? 30% natural plant fibers
♻️ Reduced plastic usage
? Reliable child-resistant performance
? Patented composite material
? Innovative dual-compartment design
? More cost-effective than CR metal tins

At Cosource, we believe sustainability should be practical, scalable, and accessible — not a luxury.

If your brand is looking for eco-friendly CR packaging that truly stands out, our team is ready to support your product development and customization needs.