Bio Ionic StyleWinder Rotating Styling Curling Iron (Choose size) This cutting-edge iron is our most user-friendly tool thanks to its patented rotating clamp technology allowing you to effortlessly create cascading waves or classic curls in 3 easy steps: clamp, wrap, and roll. The cylindrical barrel infused with our Nano IonicMX works to create healthier, more conditioned curls. Our signature Bio Ionic Moisturizing Heat locks in moisture and seals the cuticle while you style, so strands are softer and more conditioned. Benefits: Easy to use self rolling barrel makes it easier to create curls and waves Customized styling dependent on barrel size Bio Ionic Moisturizing Heat locks in hair's moisture for healthy, long-lasting curls Digital temperature control up to 440F with auto-shutoff Features: Silicone Speed Strips : No Ceramic Mineral Complex : Yes BioCeramic MCH Heater : Yes Far Infrared Heat : Yes Sonic Vibration : No Adjustable Heat : Yes Swivel Cord : Yes Automatic Shut-Off : 1 HOUR Wattage Rating : 30 Temperature : 440 Weight (without cord) : 7 / 8 / 9 / 10 oz Cord Length : 9 ft Warranty Length : 1 Year Warranty Universal Voltage : No