What is the difference between Copic Ciao, Sketch and Classic?

There are 3 types of Copic markers*: Ciao, Sketch and Classic. All our markers are made in Japan and evaluated against the highest quality standards, they are all refillable with Copic Ink and feature replaceable premium quality nibs. What differs is the overall design, colors available, the type of nib used and the amount of ink in the markers. Copic Sketch and Classic are compatible with the Copic Air Brush System. Feel free to choose the type most suitable to your creative needs. Copic Sketch: our global bestseller with an oval ergonomic design and color coded caps, comes with the flexible super brush nib and a medium broad nib. Available in 358 colors and is the preferred choice among many creative professionals in design, illustration and Manga. Copic Ciao: an introductory marker with a more accessible price point. It has a simpler design and a lower quantity of ink. Features the same nibs as Sketch and is available in 180 colors. Copic Classic: the original model created in 1987 with an iconic square design and color coded caps, features a broad nib and a fine nib. Available in 214 colors and used mainly in architecture, design and graphic illustrations. *Copic Wide is only available as an empty marker which you can fill with your choice of Copic Ink.