What it Does It delivers shiny, smooth, and salon-quality results without the damage of the high heat. 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. Preset temperatures are color coded based on hair type. 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. # of Heat Settings: 6 Included: 1 Thermal Protection Spray(s) Features: Temperature Control Concerns: Straight + Smooth Plate Size: 1 Inch Cord Length (ft.): 6 Ft Maximum Temp (f): 425 Degrees F Base Material: 100% Ceramic Care: Wipe Clean Country of Origin: Imported Ingredients: Ceramic