The Hot Tools Pro Artist Nano Ceramic product line features the best of the best ceramic curling wand. Its more than just a wand for magically gorgeous curls and waves. Designed to help protect hair from overheating, to keep hair integrity intact and help minimize hair damage. Nano-size particles of ceramic create an ultra-smooth Micro-Shine snag-free surface allowing hair to effortlessly glide across the styling surface with less pulling just styling, leaving behind smooth and shiny strands. A rheostat temperature control dial allows you to easily switch between heat settings. Heats reach up to 450?F which means perfect curls and waves for all hair types. And, thanks to HOT Tools? proprietary Pulse Technology, these irons get hot and stay hot. In the event of a momentary temperature drop, the ?smart? tool senses the shift and restores it immediately, so the iron stays hot for consistent styling. The extra-long cool tip allows for styling comfort and protection for your fingers, so styling is a breeze from start to finish. The 8ft. professional swivel cord allow for free range of movement.