The Seductress Curl, Wave & Straight Iron mends the hair with Japanese Kyocera® Ceramic Heater Technology provides constant, even heat for the ultimate in long-lasting curls, sexy waves, and straight styles. Protect your hair from heat damage while creating long-lasting soft curls, sexy waves, and shiny straight styles. 3 temperature settings for fine , normal or thick hair. Kyocera® Ceramic Technology provides constant, even heat that repairs the hair with Infrared rays while you style. What else you need to know: Flexible, 1-inch plates. Kyocera® Ceramic Heater Technology.