Revlon Hair Tools is dedicated to helping women achieve beautiful hair they'll love! Whether women desire gorgeous blowouts, big enviable waves, striking straight locks, or the perfect fashion accessory to complete the look, Revlon has the styling tools you desire. Our innovative Pro Collection line will provide you with the latest technology to help you achieve desired results fast! About the Product: Get beautifully defined waves in no time. This lightweight hair waver is designed with a ¾ inch deep groove barrel for perfectly crafted waves, and is coated with Tourmaline Ceramic to help reduce frizz and lock in shine. Also equipped with 430°F High Heat, it helps set waves quickly. Multiple heat settings make it ideal for all hair types and the High Heat, Constant Heat monitors styling temperature to deliver consistent results and beautiful waves every time. Lightweight and easy to use, Tourmaline Ceramic Technology protects hair from over styling with even heat distribution that penetrates hair quickly, styles from the inside out, and helps to seal the hair cuticle to boost shine.；The product voltage arrange is 110V.