These print on standard U.S. 8.5" x 11" paper, meaning that Americans can simply print, punch holes, and place in a binder. If you're outside the U.S., these pages should adjust to international paper sizes based on your printer's settings (try a test page before printing the whole thing).
: If you are using standard-sized American printer paper, did you know that if you click "booklet format" in your printer settings, these pages will print into a perfect little planner which you only need to fold? You may want to trim the edges a bit because of thickness, but once folded, the booklet will roughly be international A5 size, meaning that you can slide the booklet into an A5 cover
, such as those designed for the Hobonichi or Midori Travelers Notebook.