Zig Clean Color Real Brush Pens are unlike many "brush" pens, these markers have a genuine bristle tip that lets you create marks of any width, from broad strokes to fine lines. Filled with a water-based dye that is odorless and xylene-free, these pens are easy to blend. Both portable and versatile, they're great for plein air work, quick illustrating, sketching, designing, manga and cartooning. Colors include Black, Carmine Red, Pink, Light Pink, Blue, Cobalt Blue, Persian Blue, Green, Light Green, Olive Green, Deep Green, Pale Green, Yellow, Bright Yellow, Brown, Dark Brown, Orange, Flesh Color, Beige, Violet, Light Violet, Gray, Light Gray and Blue Grey. 24 pc.