The Classic marker is the first style created. This is the most customizable Copic with the option of 9 different nibs. Also "Copic Classic Empty Marker" allows you to mix the colors or expand your maker collection with by using Various Ink to fill them up. 214 colors (including Colorless Blender). Alcohol based ink. Broad nib and Fine nib. Square barrel. Nib options are available. Refillable. Classic Original (empty marker) is available. Copic Air Brushing System.