With Sultra s exclusive No-Slip ThermaGrip™ Tapered Barrel, The Bombshell Cone creates luxurious loose waves that transition into tight curls. Revolutionary Japanese Kyocera® Ceramic Heater Technology mends hair during the styling process with infrared rays and is perfect for color-treated, dry or damaged hair. The Bombshell Cone features an even 360 degree F heated rod barrel that styles tresses in half the time of a traditional "clip" curling iron and without the unwanted lines. What else you need to know: Exclusive ThermaGrip™ Tapered Barrel Technology. Kyocera® Ceramic Heater Technology.