If you cut from front, these should blend in nicely with the back. I removed the darkest outer line, and centered these using 300DPI as a reference - I'm in USA, so don't have a good feel for A4 paper, but I used the other cards as a template, and centered these based on the same direction the cards were originally lined up... Low Ink version upon request... am Considering an alternate version with just text for the low ink - thoughts?