3/4 inch barrel. 400 degrees F high heat for faster styling. 3x Ceramic Coating: Helps reduce heat damage. Auto Shut-off. 30-second heat-up. 30 Heat Settings: Precise control for all hair types. Bonus: Silicone storage cover. Extral-Long Cool Tip: For easy grip and styling. 3/4 inch 3x Ceramic Barrel: Creates tight curls and waves and helps reduce heat damage. Safety hand. Hair Type: Fine thin hair; Heat Level: 1-6. Medium to Wavy Hair: Heat Level: 7-14. Hair Type: Curly to thick hair; Heat Level: 15-22. Heat Level: Coarse, Hard-to-style hair; Heat Level: 23-30. On indicator light. Tangle-free swivel cord for easy styling. Auto Shut-Off: for safety. 30-second heat-up. Dual Voltage: For convenient worldwide use. 3x Ceramic Coating: Three layers of ceramic coating help reduce damage from over-styling with even heat distribution that penetrates hair quickly and styles from the inside out. High Heat, Constant Heat: Sensors monitor temperature, quickly restoring heat to the perfect styling level. The product you buy may differ slightly from the one shown on this carton due to continuing product improvements. 3-year limited warranty. ETL listed - Intertek. For Styling Tips Follow us on: Facebook; Instagram; YouTube. (at)revlonhairtools. For product information, visit us at revlonhairtools.com or revlon.com. Made in China.