Metal box, 48-piece watercolor pencil set with brush. The colors are bright and do not fade over time. By painting over the finished drawing with a water brush, we can create a watercolor painting. The colors can be mixed with each other, so many new shades can be achieved. The pencil is coated with high-quality sharpened ultra-light wood for durability and strength, and the hexagonal design provides a comfortable grip. Solid, yet easily sharpened 3.0 mm thick hose. The color code is indicated on their dipped end.