The Porcelain Ceramic™ technology in our straightening irons distributes even heat across the plates and generates far-infrared heat, a more efficient heating method which is gentler to hair. Rheostatic dials let you select desired temperatures up to 450°F and the ceramic heater provides instant heat-up and recovery, while the longer plates allow you to work faster with wider sections. The result is smooth, sleek and healthy-looking hair! · Porcelain Ceramic™ plate technology · Rheostat temperature dial – up to 450°F · Ceramic heater, instant heat & recovery · Longer plates straighten more hair faster · Limited 3-year warranty # of Heat Settings: 5 Features: Swivel Cord, Temperature Control, Fast Heating, Ceramic, Even Heating Concerns: Straight + Smooth Plate Size: 1 1/2 Inch Cord Length (ft.): 8 Ft Maximum Temp (f): 450 Degrees F Base Material: 100% Ceramic Care: Wipe Clean Country of Origin: Imported