Super-thin, flexible and durable steel knife set for professional or hobby artist * Angled handles help keep artist"s hand away from paint surface * Contoured, lightweight hardwood handles are comfortable to hold * Blades are made of steel construction, smooth edge, not hurt hand * Each Knife Length: 1#: 22cm, 2#: 19.8cm, 3#: 19.2cm, 4#: 18cm, 5#: 16.8cm