Do not believe this curling iron. The wheel for temperature control is poorly attached, so that it particularly with long hair often adjusted times. If you then additionally as I was still fine hair that's doubly bad, because even the lowest level is 140 ° actually been hotter than it would be for a beautiful curls styling and thus strapazierender for hair. Because there is no good indication of the actual temperature you have to repeatedly check the wheel if you have adjusted it. When fine hair not it could also quickly happen that you look at the hair permanently ruining the mitbekommt.
I would recommend this curling iron only people who already want to style your hair at the highest or at least a very high temperature or have their hair. All others should rather spend some extra money and choose another model, as you have in the long run more of them.