You are buying
Perpetual Calendar (Wide zone below the numbers)
Model: Perpetual calendar folding card holder
Customization position: Wide zone below the numbers
Customization Option: With customization
Customization color: Colors
Black - 50 unitsChange
If you have already completed and validated your design, click on "Finalize"
You tried to submit a PFD with more than one page
Upload the File so that the pages are separated.