hair iron with a temperature range from 265°F up to 450°F, giving you total control in choosing the optimum temperature for your hair type. 265˚F - 370˚F for fine thin and normal textured hair, 371˚F-410˚F for wavy or curly hair, 411˚F-450˚F for coarse, very thick hair. This wide temperature range increases the chance of protecting the hair while enhancing the styling effect