Easy to use: the curling nozzle compatible with Dyson supersonic hair dryer uses a magnetic interface, easy and convenient to install, that is, open and use (the product is only an accessory, not a machine) Perfect design: compatible with Dyson hair dryer curling nozzle using the Kanda effect self-residential curling, there are clockwise curling barrel and counterclockwise curling barrel, independent choice, easy to complete the hair design Wide compatibility: Our curling nozzles are compatible with Dyson HD01 HD02 HD03 HD04 HD08 models Add curl function to your hair dryer Safe and convenient: air styling, not to overheat, no hair damage, provide curls, no frizz Styling advice: recommended hair dryer temperature: 1 speed, wind speed: 2 speed; curl hair with hot air first, then use cold air styling