PROSILK NANO 1/2" (ITEM NO: 50NS) TOURMALINE CERAMIC AND NANO TECHNOLOGY *** CERAMIC*** IONIC***FAR INFRARED*** CERAMIC TECHNOLOGY Heats up in 7 seconds. Automatic sensor control system Nano silver technology in plates and handle Nano technology to sterilize bacteria and keep healthy, safe and germ-free Light weight and easy handle Eliminates frizz Preserves moisture and shine to give smooth silky hair and provides volume Eliminates damaging hot spots Instantly heats up to 435F Versatile "all in one" ergonomic design. Professional Salon Quality. Tangle free 9ft swivel power cord One year limited warranty