Hair Styler 5 in 1 1000w Hair Dryer Brush,30mm Air Curler, Detachable Styler Tools for Drying Curling Straightening,3 Wind Speed and Temperature. Air Curler with Coanda Effect: Gentle for Fine Hair, Less Heat Harm-The air styler uses Coanda effect & hot air to curl, with temp weaker hold than curlers.