Winsor & Newton Cotman Water Colours are high quality, yet affordable, delivering trusted performance.Permanence Rating: A - PermanentTransparency / Opacity: TLightfastness Rating: ASTM II - Very Good..

Cotman Water Colours are a range of water colours that are made to Winsor & Newton's normal high quality standards but costs are kept to an economical level by replacing some of the more costly pigments with less expensive alternatives. COLOUR RANGEThe range of 40 colours are chosen according to mass tone (colour from tube), unde..