Powered by T3 AutoTwist Technology, the T3 CurlWrap automatic rotating curling iron features a 1.25" self-rotating barrel to cut styling time and create perfect curls and waves. Choose from nine heat levels, two SmartCurl timer settings, and two barrel rotation speeds to customize temperature and timing for your hair. The two-way AutoTwist switch steers effortless barrel rotation, and the SmartCurl timer will let you know when it’s time to release and start again.