The Revlon Double Straight is the ultimate hair styling tool you need! Featuring copper ceramic dual plates, it heats up quickly and straightens hair 2x faster than traditional straighteners. With 10 LED customizable temperature settings, you can easily adjust the heat according to your hair type. The smart heat memory system remembers your preferred temperature for next use. Safety is a top priority with the 1-hour auto shut-off feature and plate locking switch. Plus, it's auto dual voltage compatible for international travel.