The Sutra Interchangeable Curler Base is the key component to the Sutra Supreme interchangeable system that is ideal for creating various curls and styles. Working with all rose gold tourmaline-infused ceramic attachments, the interchangeable base has a push button that allows for rapid and simple interchangeable styler barrels. Who is it for? All hair types What does it do? Push button for interchangeable quick release Rapid heating time up to 430°F 360°, 9ft. swivel cord Dual voltage How do you use it? Choose your desired styling barrel and attach To swap out attachments, use the push button for simple release