Norma Blue watercolors by Schmincke are high-quality water-based oil paints that are both environmentally friendly and effective for painting. Created from organic vegetable oils, they are almost odorless, ideal for allergy sufferers. Their composition guarantees good adhesion, optimal pigment absorption and minimal yellowing. With 48 shades with maximum lightfastness, works painted with these paints will retain their quality for a long time. The Blue series also offers dedicated media, affecting the drying time, gloss and consistency of the paints.