Tangerine Twist 1-1/2" Curling Iron heats up to 450 degrees F; Tourmaline eliminates frizz for silky, shiny hair; Nano-Ceramic coating for an ultra-smooth finish; Ceramic barrel creates far-infrared heat that penetrates the hair from the inside out for deep, long-lasting curls; 20 Variable heat settings provide precise temperature control for all hair types; Fast 30 second heat-up; Provides maximum heat without damaging hair; Perfect for curling and straightening; Tangle-free swivel cord; Worldwide dual voltage; Barrel with covered end cap for safe and convenient control; Includes safety stand; Auto shut-off.