W&N Cotman watercolour range offers comparatively economical selection of good-quality watercolours. They are affordable but uncompromising on quality and possess good transparency excellent tinting strength and good working properties.

Lamp Black is one of the oldest pigments. It is made of pure carbon, originally from the residual soot of burnt oil lamps. It is a black with a bluish tint, producing a variety of cool blue greys.