Each barrel measures 1 inch in diameter, allowing you to curl your entire head of hair in a matter of minutes. The heated ceramic produces negatively charged ions that create soft, shiny waves without any frizz. Get salon-worthy styled hair without having to break the bank. Our curling iron crimper and 3 barrel curling iron go from 0 to 410F (210C) in just 60 seconds. Surprisingly lightweight and comes with a 360-degree swivel cord for easy maneuverability. The heated ceramic produces negatively charged ions that create soft, shiny waves without any frizz. Easily adjust the temperature to suit your hair type and cut dressing up time significantly.