Recommended Paper:

These cards are designed to be used with business card paper. Here's an example.

You could also use regular card stock and a paper cutter if you wish, but note that there are no guiding lines for the cuts.

Double-Sided Printing:

Double-sided printing proved unsuccessful with heavyweight paper. We recommend printing the front sides first, then the back sides separately.

Printer Compatibility:

This should work with any standard printer.