With the BaByliss Wave Secret Air Curl Secret C1900E, you can easily create curls in your hair. You place a section of hair in the curling chamber and it automatically curls your hair. The rotation direction is adjustable, so you can choose if you want to curl your hair left or right. The Cool Air system cools the curl when it leaves the curling chamber, so the curl stays longer in your hair. The curling iron also has a ceramic coating. This protects your hair from heat damage. You can choose between 3 temperature settings, so set the temperature based on your hair type. The curling iron automatically turns off when you haven't used it in 60 minutes. After use, leave the device safely on the included heat-resistant mat.