Alcohol-based, professional quality dual-ended markers featuring both fine and brush tips.;Vibrant, transparent colors lay down easily and won't cover up the outline.;Markers combine easy flowing and color saturated inks with dual nibs for coloring on marker paper, board, Johanna Basford Coloring Canvas, and everything else.;Features anti-roll barrel and cap that keep your markers in place;Ideal for coloring, fine art, illustrations, doodling, journaling, and lettering.