The Remington Curl Revolution has Instant Curl technology, an automatic feed, rotating barrel and five temperature settings that takes all the hard work out of creating beautiful, long lasting curls in a instant.Instant Curl technology automatically creates gorgeous ribbon curlsFeed and rotating barrel makes creating beautiful curls easy230 C high heatDigital temperature display with 5 settings15 seconds heat up time4 x protection coated barrelanti-static, ceramic, tourmaline ionic, smooth glide