By keeping a continuous roll of craft wire around the house a head pin is only a few twists of a plier away.
Materials required for this tutorial:
Round Nose Pliers
A length of soft wire to practice on
Put one end of the wire into the round nose pliers so that the end is flush with the top of the pliers.
Stop bending when the bent end of the wire resembles an "U" shape or curved handle of an umbrella.
Do not try to make this bend by holding the opposite end of the wire, as this results in a very large bend that will not serve as a head pin. Work right against the pliers.
Slowly close the plier, which should result in the "U" shape being closed shut.
Stop when the end of the wire touches the base of the wire (see photo).