This professional performance curling iron is designed to help you STYLE LIKE A PRO. Its 1″ barrel features a beautiful rainbow finish that creates bouncy curls and waves, while advanced heat technology delivers instant results, reduced frizz, and long lasting curls. Multiple heat settings release high even heat up to 430°F, offering customized styling for all hair types, and a Fast Heat Recovery System ensures optimum heat levels for consistent performance, so that your last curl is as good as your first. PRO TIP: To protect hair when styling, start with a lower temperature and dial up if needed.