CHI Titanium Hairstyling Iron XL provides the smoothest and silkiest hair straightening results. The titanium plates heat quickly and evenly while retaining even heat distribution. Titanium is high in strength and low in density allowing for a lightweight, scratch-resistant tool. Titanium produces incredible shine while sealing the hair cuticle and locking out humidity. The extended plates allow a superior glide in fewer passes resulting in faster styling time.