THIS SLOT SET WAS MADE FROM 1953 TO 1955. IT WAS THE 1ST MANUFACTURED SLOT CAR. ONLY AROUND 3-4 SETS ARE KNOWN TO EXIST.THE CAR WAS MADE OF BAKELITE.IT HAD A PIN GUIDE BOTH IN THE FRONT & REAR.THE CONTROLLER WAS A ON & OFF BUTTON.MADE 4 YEARS BEFORE SCALEXTRIC.