Widely considered to be the world’s finest pencil. They exhibit a richness of hue and smoothness unparalleled by any other brand. Each color is highly lightfast for permanent works of art. The 3.8mm diameter, water-resistant and smudge proof lead works beautifully on paper, board, wood and fabric. New expanded range of 120 colors perfectly match Albrecht Dürer watercolor pencils and Polychromos pastels for multi-media techniques.