The smooth flow of brush pens accommodates all graphic styles, with no duplicates, no bleed, quick-dry. Perfect for coloring books, card making, DIY, painting, drawing, hand-lettering, and design animation. Brush tip for shading and coloring. 0.4 mm fine point tip for outlining and detail. No trouble with smudging or bleeding, no ink flow issue or skipping. Works well for writing, doodling, and calligraphy. Each pack includes 6 brush markers in pastel colors.