The John Frieda Flat Finish 1" Straightener is made of ceramic titanium coated plates to help prevent damage to the hair and distribute heat evenly. The 11 heat settings will heat up to temperatures as high as 455 degrees F/255 degrees C. For safety, the styler will automatically shut off and a protective length swivel line cord. Number of Pieces: 1. Used For: Straightening, Hair Styling. For Use On: Hair. Hair Type: All Hair Types. Barrel Size: 1" Wattage: 500 Watts. Features: Automatic Shut-Off, Ceramic Plates, Swivel Cord, Ionic, 15-Sec. Heat Up. Material: Ceramic. Heat Maximum: 450 Degrees Fahrenheit. Power Source: Electric. Care and Cleaning: Wipe Clean With a Damp Cloth. Includes: AC/DC Power Adapter. Travel Size: No. Warranty Description: 5 Year Limited Manufacturer Warranty. Battery: no battery used. Plate Size: 1"