EUC. Only used a few times. Ionic Technology reduces frizz and adds tons of shine while styling. Strategically-placed vents provide maximum airflow for a faster blowout. Ergonomic, lightweight design provides maximum comfort. A combination of nylon and tufted bristles allows for exceptional tension and control. 1.5" round shape creates defined curls and waves and is perfect for detailed styling. 3 temperature settings (cool/medium/high) allows for customized styling of all hair types