Sketch Marker Colors: V09, RV11, R08, YR04, Y13, YG03, G17, B14, B29, B39, E09, and 100

• Premium alcohol-based markers made in Japan

• Oval barrel designed for comfort

• Two Nibs (Replaceable): Super Brush and Medium Broad (with an additional nib option available for purchase)

• Ink is refillable with a separate ink refill product "Copic Ink" allowing you to save money and be friendly to the environment

• Compatible with the Copic airbrush system

• Conforms to ASTM D-4236