... .Reduces drying time 3.Nano Technology ceramic hair brush 4.Smoothes hair cuticles 5.OEM Ceramic,Ionic,Ovenproof and Antistatic. Spray painting finished The ... ,25mm,32mm,.43mm,53mm,65mmWhen the temperature up to 75°C ,the color will from black to orange in order to ... hairdresser the temperature suitable for curling &straightening hair.When the temperature up to 75°C ,the color will from black to orange ...