1 ceramic barrel and plates reduce frizz and boost shine.Rounded plate edges glide more smoothly for crease-free flat iron curls.Floating plates help provide even pressure and tension.Reduced damage technology heats plates and barrel evenly to help prevent damage from overheating.9 precise temperature settings displayed on an LED digital screen. Heats up to 410F.Temp lock prevents accidental change in heat setting.Automatic dual voltage so you can style safely in the U.S. and abroad.Built-in stand protects surfaces from heat.Cool tip for comfortable hold and control while styling.Handle lock keeps plates together for easy storage.