Here’s what your PDF need to make sure everything’s print-perfect:
- one page only: The PDF wrapper file should be 245mm x 235mm.
 - no white edges or marks: Make sure your design runs to the edge—no cutting lines, registration marks, or extra borders.
 - clean design only: Only your design should be visible in the PDF. No stray elements!
 - no outlines or layers: Ensure that no outlines are left, and Layer 3 is turned off in your export.
 - perfect print settings: Use CMYK for colours and 300 DPI resolution for that crisp, clear print quality.