Oct 14, 2026Cartridge Packaging
1ML vs 2ML Cartridge Packaging Boxes: Sizes, Materials & Cost
A practical guide to custom 1ML and 2ML cartridge paper boxes, including sizing, materials, shared box structures, inserts and packaging cost optimization.
A practical guide to custom 1ML and 2ML cartridge paper boxes, including sizing, materials, shared box structures, inserts and packaging cost optimization.
1ML vs 2ML Cartridge Packaging Boxes: Sizes, Materials & Cost
Can 1ML and 2ML products use the same packaging box?
This is a common question when brands develop custom cartridge paper packaging.
The answer is not determined by capacity alone. 1ML and 2ML describe product capacity, not standardized external dimensions. The right packaging structure depends on the actual product, its protective accessories, and how the brand wants it presented.
1. Measure the Complete Product
Before developing a paper box, confirm:
- Overall height
- Maximum width
- Maximum thickness
- Mouthpiece dimensions
- Protective caps
- Other included components
A product with a larger capacity is not necessarily larger in every external dimension. If possible, provide a physical sample or accurate technical drawing.
2. Can Different Products Share One Outer Box?
Sometimes. If the products have compatible dimensions, a shared outer box may be possible. Different inserts can sometimes accommodate different product models. This approach may help simplify inventory and packaging management.
However, a common box should not compromise product protection or create excessive empty space.
3. Choosing the Right Box Structure
Folding Carton
A practical choice for lightweight packaging with custom printing. Many folding cartons can be shipped flat and assembled during packing.
Drawer Box
A sliding tray and sleeve provide a different opening experience and can accommodate fitted inserts.
Magnetic Closure Box
A rigid magnetic box can create a premium presentation with a fitted insert. Standard magnetic closures are not automatically child-resistant.
Child-Resistant Drawer Box
Selected mechanical locking structures may be appropriate for products requiring restricted access. Compliance requirements must be evaluated separately.
4. Choosing the Right Paper Material
Material options include:
- White cardstock
- Printed paperboard
- Metallic specialty paper
- Holographic paper
- Rigid paperboard for selected structures
Material choice affects printing appearance, folding behavior, structural strength, and cost. The heaviest paperboard is not always the best option. A suitable material should match the box structure and intended application.
5. Custom Printing and Finishing
Popular options include:
- CMYK printing
- Pantone color matching
- Matte or glossy lamination
- Gold and silver foil
- Spot UV
- Raised UV
- Embossing and debossing
- Holographic effects
For brand-critical colors, a Pantone reference or approved physical color sample can help improve consistency. Finishes should be reviewed carefully around folds and moving structural components.
6. How ODM Design Can Help Reduce Packaging Costs
When comparing packaging quotations, the unit price is only part of the total cost. Packaging design can also influence:
Assembly Labor
A simpler folding or closing structure may reduce the number of manual packing steps.
Insert Design
An appropriately designed insert can support the product without unnecessary complexity.
Shipping Volume
Flat-packed folding cartons may require less shipping volume than some pre-assembled structures.
Inventory Management
Using a common outer box for compatible product models may simplify packaging inventory.
Production Efficiency
A practical structure can reduce avoidable manufacturing and assembly complications.
At Starway Pack, our design team has over 10 years of packaging design experience. We help brands evaluate these details before committing to production. Our goal is not simply to make a box look attractive, but to help customers develop packaging that works throughout their business.
7. From Concept to Finished Packaging
You don't need to start with a finished dieline. You can send:
- A product sample
- A technical drawing
- A reference packaging photo
- A rough sketch
- Your preferred box dimensions
- Your brand artwork
Our team can help evaluate the structure, discuss suitable materials, and prepare a dieline after confirming the requirements.
8. What Should You Check Before Production?
Confirm:
- Final product dimensions
- Box dimensions
- Insert fit
- Closure operation
- Artwork position
- Printed colors
- Assembly steps
- Shipping arrangement
Changes to product dimensions after tooling or production setup may lead to additional costs.
Frequently Asked Questions
Is there a universal box size for 1ML products?
No. Different product models have different external dimensions.
Is a 2ML cartridge box always larger?
Not necessarily. External dimensions depend on the product design.
Can one outer box be used with different inserts?
Sometimes. This should be confirmed through dimensional review and sampling.
Can you help develop a box from a reference image?
Yes. Our ODM team can review reference images and evaluate suitable structures.
Can flat-packed boxes reduce shipping costs?
They may reduce shipping volume compared with certain pre-assembled structures, depending on carton utilization and the shipping method.
Develop custom 1ML & 2ML cartridge paper boxes — Starway Pack offers custom paper packaging with tailored structures, premium printing, and ODM development support. Explore our Custom 1ML & 2ML Cartridge Paper Boxes.
Send your product dimensions, artwork, and quantity to info@starwaypack.com.
