Packaging Resources Hub | Your Complete Guide to Custom Packaging Solutions
Essential Packaging Guides
Explore our essential guides that help you design, choose, and optimize your packaging solutions. Learn about custom packaging best practices, from eco-friendly materials to strategic design.
A guide to creating packaging that aligns with your brand identity.
Explore the latest innovations in sustainable packaging and eco-friendly materials.
Understand the pros and cons of materials like corrugated boxes, kraft paper, and more.
How to Design Custom Packaging for Your Brand
Choosing the Right Packaging Material
Your Go-To Packaging Solutions
At Custom Box Pro, we provide tailored packaging solutions that elevate your brand and deliver on functionality. Whether you need eco-friendly materials or custom designs, our packaging experts are here to ensure your products stand out from the competition.
- Custom Designs
- Sustainable Options
- Expert Consultation

File Formats & Artwork Preparation
To ensure smooth production, Custom Box Pro accepts the following file formats:
- PDF (Portable Document Format)
- AI (Adobe Illustrator)
- CDR (CorelDRAW )
- EPS (Encapsulated PostScript)
These vector-based formats guarantee that your lines and text remain crisp and clean during printing. For best results, use the "Press Quality" preset when saving your designs.

Color Profiles & Printing Guidelines
To ensure accurate color representation, it’s essential to use the correct color profiles. We recommend using CMYK for printing. RGB is not recommended as it is meant for digital displays.
- We can print in PMS (Pantone) colors and Spot UV for additional detailing.
- For optimal black printing, use 100% K value in your CMYK color mode.
- Switch to CMYK in designing software

Dielines & Structural Design
Never flatten your dieline with the artwork layer. Always keep them separated for accurate production.
- Cut Line (Black Lines): Indicates where the box will be cut to its final size.
- Crease Line (Red Lines): Marks the fold lines on your packaging.
- Perforation Line (Dotted Black Lines): Creates easy-tear sections in your packaging.
- Bleed Line (Green Lines): Extends artwork beyond the cut line to ensure seamless printing.
