When quality of the heating plate matters, then you have to look for those coated with real ceramic, tourmaline and titanium materials that are efficient in providing the best salon quality hairstyling with maximum heat protection of the hair. Along with the quality of the heating plates, the size of them is also important to note. The size of the heating plate is designed according to different hair types and therefore looks for the best size suited for your hair. You will need a professional ceramic titanium flat iron with a larger plate if you have thicker and longer hair. You will need flat irons of just an inch or more for styling your short and fine hair. The temperature required for styling thick and fine hair also depends likewise. But to choose a safe heating tool, you do not need to by the one with a fixed temperature, but go for a professional one with variable heat setting feature to adjust with your hair type.