The BaByliss PRO Digital Titanium Tourmaline Curling Iron has 11 settings and 5 different diameters: 16mm, 19mm, 25mm, 32mm, and 38mm. This curling iron is suitable for damaged hair, thick hair, and color-treated hair. It curls your hair easily, and the 5 different diameters allow you to choose the perfect curling iron for your hair length. It has a cylindrical shape and is made of a blend of titanium and tourmaline. It reaches temperatures of up to 200 degrees Celsius and has 11 different settings. It has a 2.70-meter swivel cord and is available in 16mm, 19mm, 25mm, 32mm, and 38mm. The digital display makes it easy to read the temperature.