Winsor & Newton Cotman Watercolor Tubes
Cotman Watercolors offer a selection of good-quality watercolors for the beginner or intermediate artist or student. The Cotman line includes both traditional pigments and reliable synthetic colors that replace some of the more rare and expensive pigments used in the Professional Watercolors.
Winsor & Newton Cotman Watercolors represent superb value and are compatible with acrylics and gouache to produce combinations of opacity and transparency. They have excellent tinting strength.