• Winsor and Newton Cotman Watercolours use fine art pigments with reduced pigment load than the Professional Watercolour range, making them an accessible choice while still uncompromising on quality.
• They are 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 Watercolours give artists the reassurance expected from a quality watercolour range.
• The range consists of 40 colours that possess good transparency, excellent tinting strength and good working properties.
• Winsor and Newton Cotman Watercolours are available in 8ml Tubes and Half Pans.

Winsor Emerald is a bright clean opaque emerald colour. First documented in 1822, it originally contained arsenic, and is said to have killed Napoleon as his wallpaper in St Helens was emerald green. Winsor & Newton have created a non-toxic version closely matching the original colour.

Colour Number: 235
Opacity: O
Series: 1
Pigment Code: PG7,PY175
Permanence: Permanent