Temperature Control. For your hair, make your beauty come to life. Easy operation and keep high quality. Professional design, the operator feels comfortable and good tight. The flat made with special material, that customer will feel comfortable, not feel been pulled, and make your hair keep shiny. Low Temperature on outside of iron to ensure comfortable straightening. Metal Ceramic Heater (MCH) for quicker heat-up. Overheat protection protects hair from damage. Smooth, scratch resistant plates last for a lifetime. PTC Heater with fast heat up Safety plug to protect against power surges.