What types of hair rollers are commonly used for styling?

The answer identifies commonly used types of hair rollers that are favored in hairstyling for their unique features and benefits. Velcro rollers are particularly favored because they grip the hair without the need for additional pins or clips, allowing for a quick and easy styling process. Foam rollers are pliable and comfortable to sleep in, making them ideal for achieving curls overnight, while hard plastic rollers offer a firmer structure for setting styles and can create well-defined curls.

This combination of rollers caters to a variety of styling needs, enabling stylists to achieve different textures and volumes based on the options provided. Other choices contain rollers that may not be as widely recognized or employed in conventional hairstyling practices, which is why they do not fit as well in this context.