Artist Colored Pencils OP946 150 Colors Wooden Box Full Color Set. Colored pencils are made by kneading pigments with wax, oils, etc. And then drying the colored cores. Which are placed in wooden shafts. Holbein Artist Colored Pencils are oil-based colored pencils made from finely selected pigments. And softly molded, and are adjusted to meet the high demands of experts. As a coloring material, they have excellent quick-draw properties, allowing you to apply. The necessary colors one after another without getting your hands dirty. Soft core spreads well. You can use a thick core to create an even solid paint job, or a thin core to create smooth, thin lines. Made from high-quality pigments, they are designed to be less likely to fade or discolor due to light. Thick core and thick shaft for easy drawing. The core is 3.8 mm in diameter, making it thick and allowing you to paint a large area at once. The shaft is 7.8 mm in diameter, making it easy to hold and less tiring for your hands. It can be used on top of watercolors, gouache, and acrylics. It adheres well to any paper and can be used with watercolors and acrylics. Meltz creates a watercolor-like effect. Draw on the screen with colored pencils first, then melt and blur the color with “Meltz”. To create a watercolor-like finish.