Tourmaline Ceramic? technology reduces frizz and flyaways89% straighter for less frizz; longer lasting straightener results3x smoother surface for faster glide455? F ultra-high true ceramic heat15-second heat-upFloating plates for faster results?straighten or flip hair30 precision heat settingsAuto-offOne 'n Only? Argan Oil treatment helps protect, revitalize and nourish hair5-year limited warrantyIncludes .25 fl oz. One 'n Only? Argan Oil treatment