POSTCARD PRINTING OPTIONS: 1) The postcards can be printed on cover stock paper in the office and in color (use the file with the lines for use as a guide while cutting). Page 1 is one side, page 2 should print on the opposite side. 2) Buy Avery 8387 Ink jet POSTCARDS (available in boxes) at any office supply store (print the file without the lines). These cards already have the perforated lines, so all they need is to be printed and then torn apart. 3) The template file can be sent to Kinko's for output to cover stock paper (use the file without the lines).