Perfect for Crafts, Flip Charts, and Educational and School Environments Although colors are vivid and bright, most clothing and hands can easily be cleaned; For a very long time, Mr. Sketch markers have twice as much ink as other markers. Drawing is made easier by the bevel tip's smooth flow, which produces fine, medium, or wide lines; Even after months of coloring, the tip is strong enough to maintain its shape. Easels work well with the specially designed, non-bleeding water-based ink; It is AP nontoxic certified and safe for kids. Your keeps smelling as good as it looks because each color has a delightful scent that lingers long after the ink dries; All color/scent combinations are listed in the product description. consists of Dark Green (apple), Blue (banana), Yellow (cherry), and Red