Hot Tools Deep Waver - Ceramic Tourmaline One of the best of ceramic hair waver. Designed to help protect hair from overheating, to keep hair integrity intact and help minimize hair damage. Perfect curls and waves for all hair types. Proprietary Pulse in the event of a momentary temperature drop, the tool senses the shift and restores it immediately, so the iron stays hot for consistent styling. The 8ft. professional swivel cord allow for free range of movement. And, a 7-year limited warranty provides added value. TOP FEATURES: 1.) Nano Ceramic Micro-Shine plates provides a superior styling surface to help create smooth styles and reduce frizz. 2.) Rheostat control dial with variable heat settings up to 430F for optimal results on a variety of hair types and textures. 3.) Pulse Technology - Gets Hot! Stays Hot maintains consistent temperatures on styling surface for longer-lasting results. 5.) A separate on/off switch make it easy to operate. Power indicator light.