Other than the size differentiation, the BABTM3558 maintains all of its peer’s features. The BABTM3558, for instance, includes Tourmaline/ceramic plates that easily create straight/smooth hair while also ensuring a faster styling with accurate heat to protect the hair, not to mention 40 heat settings and a 9’ swivel cord. In addition, the BABTM3558 relies on negative ions to eliminate frizz and close the cuticle, thereby creating smooth/shiny hair. The BaByliss BABTM3558 is priced at $84.95, a $5 increase from the TT Tourmaline BABTM3555. If purchased from the manufacturer, the BABTM3558 comes with a 50-month warranty.