I have here with the Rowenta CF5122 Styling Brush a rolling function I CF8360 warm air dry brush sometimes misses when Rowenta. So both brushes ideally complement. The styling brush is heated for a short time, my mother reaches Level 1 with 160 ° C for their perms. Through two LED displays which stage is switched on. Unfortunately, there is a display when the temperature is reached. The handle is me here a bit too narrow for a secure fit (at the Hot Air Brush is this too thick), the diameter of the brush ideal with 32mm. The connection cable has a swivel and could with 1.80 m can be a very long line. The antistatic effect by tourmaline coating after the first use I can confirm, and so forgiving full five stars.