Surround Heating. Amplifies ceramic-ionic far infrared moist heat around the conical chrome csting allowing you to wrap and shape the hair using the otuside and inside surfaces of the iron. Ceramic-ionic plates combined with far-infared moist heat results in smooth cuticles and shiny hair. On/Off Buttons - optimum heat in less than one minute. 360 degree Swivel cord - lightweight and easy to handle. On / Off Button and red indicator light for thermostat controlling the optimum temperature at 210 degrees C (410 degrees F)