Remind everyone of the upcoming Bar Mitzvah or Bat Mitzvah with classy save the date magnets for Bar and Bat Mitzvahs. Each magnets measures about the size of a business card and includes insert cards and envelopes for mailing. Don't see what you're looking for? Choose a Vertical or Horizontal photo magnet for a photo of the guest of honor with up to 6 lines of personal text for names, event date and time.