The BaByliss ST455E has 6 temperature settings, from 140 to 235 degrees. Turn on the sensor protect mode and you are sure that you will model your hair with the correct setting. This function precisely matches the temperature to your hair type. If you prefer to set the temperature yourself, go for a low setting when you have thin hair and for an extra warm position if you have thick hair. Do you often rush in the morning but do you still want to get the hair straightener through your hair? This model has a brush attachment, this way you steep your hair extra fast.