The basics The Porcelain Ceramic™ technology distributes even heat across the plates and generates far-infrared heat, a more efficient heating method which is gentler to hair.  The benefits 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 uses The result is smooth, sleek and healthy-looking hair! The bottom line     Porcelain Ceramic™ plate technology     Rheostat temperature dial – up to 450°F     Ceramic heater instant heat-up and recovery     Longer plates straighten more hair faster