Ionic technology is perfectly paired with the benefits of pure titanium-coated plates for the smoothest, sleekest styles ever! Natural ions reduce frizz while the stay-cool housing resists the ultra-high heat for comfortable handling. The ceramic heater produces instant heat, up to 450°F, and fast heat recovery for styling efficiency with no damaging hot spots. 1¼" plates. Ultra-smooth titanium plates conduct ultra-high heat and resist corrosion.