The Rowenta CF8360 Hot Air Brush comes with four towers that are easy to replace by clicking closure. The Stylingset is in every respect easy to use and requires no explanation. My hair (numerous, semi-long, fine) are well served with the set. The hair dry with regular brushing, so come in shape and shine. For me, just taking into account the low price, optimal care set. My daughter (long, thick hair) was less enthusiastic. Her hair did not dry, due to the weak Fönleistung and the essays were of her hair was much too small. For short to medium-length hair a good device at a good price.