======#R==========Vintage USED 2 POCKET KNIFES & CHAINS ONE HAS A NAIL FILE. MADE BY 2 COMPANIES A & Z & COLONIAL. ONE WHITE NICKEL ONE YELLOW LACQUERED BRASS. THE WHITE ONE HAS A CHAIN WITH A BELT TOP MARKED ==HICKOK SILVER FRONT. ONE IS 2 3/4 INCH LONG THE OTHER 2 1/2 INCH LONG.