◆ Double negative ions & fluorine coating to reduce friction on the hair Negative ions coat the surface of the hair making it moist & shiny all the way to the ends.◆32mm suitable for soft curls◆ Two-step temperature control function (120/130℃) that can be selected depending on the condition of the hair◆ Rises up in about 1 minute * (* Time to reach usable temperature after electricity is applied)◆360° rotating cord