THIS VINTAGE SAMPLE  sterling silver   MAIL BUTTON STRIKE CAME FROM THE SCOVILE COMPANY MANY YEARS AGO THE ACTUAL BUTTON IMAGE MEASURES 1-INCH ACROSS.                                                                                                                                         THE IMAGE SHOWS A EARLY 1800s type eagle caring a   bag  marked U.S. M. IN ITS MOUTH.                                                      this type of eagle design was used on early 18oo u.s.  coins