I bought this in a bundle with other tools and have never used it. Comes in original box with instructions. ** 65 ceramic heated plates straighten and smooth as they glide through hair ** +/- buttons with 7 heat seatings from 170 - 450 degrees ** automatic shut off after 45 minutes after discontinued use ** cool tip ionic bristles style hair close to roots without burning ** digital temperature display ** power button ** professional swivel cord