1.new design dual-use rolling hair straightener with digital display 2.Alumina/ceramic coated/ceramic plate 3.dual voltage Brief ... warmly welcome.new design dual-use rolling Hair straightener with digital display :1. PTC heating element 2. Alumina/ceramic coated/ceramic plate3 ... hair at once, available medium, impaired ,health for good choices 10. 60 minutes auto shut off11.can flast up as you ...