Ceramic/Tourmaline technology plates (60mm) Temperature control (5 settings 120°C to 200°C) On/Off switch Indicator light Stay-cool tip Ergonomic handle for easier styling Insulated outer coating Swivel cord (2.70 m) 125W - 230V Recommended more for medium-length to long hair. Tourmaline and Ceramic Technology: Tourmaline is a mixture of crystals that, once heated, is a natural source of negative ions. The blend of Tourmaline in the ceramic coating of the plates of our irons generates negative ions. In addition to the even heat distribution thanks to the ceramic, there is a natural source of negative ions to reduce static and provide optimal results. The hair cuticles are closed properly, and your hair is smooth and shiny.