Hair Instyler Rotating Iron straightens, curls & styles your hair. The secret to the Hair Instyler iron lies in its rotating-heated-polishing cylinder, along with four rows of precision-aligned bristles. Plus, the Hair Instyler rotating hot iron does so much more than any styling tool out there. Get lift and fullness – right from the root! Get a sexy flip . It is Hair Instyler rotating hot iron rod. Straighten even.