These devices eliminate the need for manual wrapping and holding of hair around a barrel, making them easier to use for creating various curl styles. 

• Ease of use: Simplify the curling process, especially for beginners or those with long hair. 
• Time-saving: Automatic curlers can reduce styling time compared to traditional curling irons. 
• Versatility: They can create a range of curl types, from loose waves to tight curls. 
• Consistent results: Automatic curling can lead to more uniform and consistent curls.