BabylissPro Nano Titanium Dual Ionic Flat Iron 1-1/4" Black Dual Ionic Technology. 2X Ions* MAXIMUM SMOOTHNESS & SHINE Customized Styling. Turn ions ON or OFF. ON: GREAT FOR CURLY AND COARSE HAIR, HELPS REDUCE FRIZZ, HELPS TO CONDITION AND STRAIGHTEN. OFF: GREAT FOR STRAIGHT HAIR, HELPS SMOOTH HAIR WITHOUT COMPROMISING VOLUME. FOR SPECIALIZED SALON TREATMENTS (E.G., KERATIN TREATMENTS). Features Nano TitaniumTM plates deliver highly efficient heat and even heat distribution protecting hair from damage Floating 1-1/4” titanium plates with an extremely smooth surface, minimizes friction Ceramic heater with instant heat up, fast recovery, and even plate temperature On/Off dual ion switch for styling flexibility Dual ion ports 5 Digital temperature settings, up to 450 °F (232 °C) Ryton® housing resists ultra-high heat Dual voltage 9 ft. 360° swivel power cord 4 year warranty Locking slide switch to keep plates closed for easy storage Guarantee: 4 years Model # BNT9125TBKC