Lesson Page Number 4:

7. Place the pressing bar inside the vine and position the seam in the center of the bar. Press the small seam allowance to one side, sliding the bar down the length of the strip as you press. Metal bars can be very hot so be careful.

8. Turn the vine over to the right side leaving the bar in place and moisten with spray starch. Press until dry. Again slide the bar down the length of the vine as you press. Remove the pressing bar.