The basics Straighten, wave and curl, all with the same tool.  The benefits The ceramic heater provides instant heat-up, with steady heat up to 450°F.  The uses The U Styler features curved side plates that create perfect curls with one smooth flip, while Sol-Gel technology creates stronger plates and a smoother glide. The bottom line Heat-resistant Ryton® housing, a rubberized thumb-rest and cool tip maximize stylist comfort.