The name POLYCHROMOS, meaning "many colors" was born in 1908 and became known across several continents. Today, the name still stands for best of class quality including: unsurpassed lightfast pigments, 120 vibrant colors, break resistant tips, waterproof, non-smudge, and color matched to all other Faber-Castell color lines.
These oil based color pencils are incredibly versatile and will not develope a waxy "bloom" when overworking a drawing. The colors can be blended with Odorless Mineral Spirits.