The iron allows for 3D hair imprinting, enabling users to create unique designs on their hair. The hairstyle stays in place until the hair becomes damp. It is easy to use, and the plates can be replaced by sliding the covers. Before replacing plates, the iron must be turned off and cooled completely. The desired temperature can be set using the power button, and once the light stops flashing, it is ready for use. A glove should be worn on the non-dominant hand for safety.