Achieve shimmering washes, glittering highlights and iridescent effects with Cotman Metallic Watercolours. Cotman Watercolours uses fine art pigments with reduced pigment load than the Professional Watercolour range, making them an accessible choice while still uncompromising on quality. Formulated to create uniform consistency, the transparent quality of Cotman Watercolours are perfect for new users. Rated AA and A for Excellent and Good lightfastness, Cotman Watercolour gives artist the reassurance expected from a quality watercolour range.