What it Does: The CHI Original Digital 1" Ceramic Hairstyling iron features our iconic Ceramic technology with a digital temperature display, offering multiple settings for fine, medium, and coarse hair. It delivers shiny smooth and salon-quality results without the damage of the high heat. This special marble inspired edition is sure to be a timeless addition to any fashionistas beauty essentials. Create a multitude of styles, whether you prefer to straighten, curl, wave or flip, master your own perfect hair day every day! • Iconic advanced CHI Ceramic Technology for silky, shiny and frizz-free hair instantly. • Floating Plates for better grip and easy versatile styling. • Digital Display and ‘Mode’ Setting with preset temperatures for customized styling. • Ceramic Heater with advanced technology for 60 second heat up. • Max temperature of 425°F / 218°C for optimal styling. • 6.5ft. (2m) professional swivel cord. One hour auto shut off How to Use: Plug the appliance into the outlet prior to use. Use + or – button to manually adjust heat settings. For access to preset settings press the mode button.. For Fine hair set to 370°F/188°C. For Medium hair set to 395°F/202°C. For Coarse hair set to 425°F/218°C.