Acquarello Professional Awc Tubo 37ml Sr.1 730-Giallo Di Winsor-Colore Primario | Winsor & Newton

the professional water color range offers a palette of bright, vivid colors that allow for more mixing before color dulling effects occur. most of the range is formulated with single pigments and is classified as permanent for professional use, meaning the attributed permanence rating is aa or a, which ensures that colors used today will appear unchanged to future generations.