Boko-Undo is Japanese manufacturer know for high-quality art materials whos technology is built on traditional ink-making techniques that have existed for over 200 years. These watercolors are made by kneading pigments and pastes into a dry state. The Forest Green palette features six cool colors in a flower-shaped ceramic dish: White Green, Patina, Indigo, Blue Grass, Wakakusa, and Yellow. Use the empty center dish for mixing colors.