Some women put them in while their hair was still damp and allowed the hair to dry naturally. Others wore them for several hours or even overnight.
The process required patience, but the result could be a carefully styled head of hair without the need for modern heated appliances.
From Metal Rollers to Plastic Designs
Hair rollers have changed considerably over the decades.
Early versions included metal designs that were secured with pins or clips. Later, lighter materials and different shapes made rollers easier and more comfortable to use.