Spectrum Noir is a growing range of coloring mediums developed to suit beginner colorists, students, and artists alike. TriBlend markers from Spectrum Noir are a true innovative breakthrough for colorists as they are the ONLY 3-in-1 marker available. Each marker includes three ink chambers containing varying light, medium and dark shades of the same color in each, helping you achieve a perfect blend every time. The pens feature high-grade Japanese fiber brush-tips for flexible strokes, with the ability to perform techniques such as flick-blending, and a more expressive, artistic feel. They give consistent, controlled blending techniques, perfect for sketching, drawing, coloring and more.Details:Includes assorted colorsTri-tip (light, mid and dark)24 markersErgonomic designAlcohol based