Procolour provides a professional quality colouring pencil with the perfect combination of a strong, sharp point and smooth lay down. The texture of the pencil has the covering power of wax but glides like oil. Richly pigmented, vibrant colour cores with points that maintain their sharpness for detailed drawing, with minimum chipping and dusting to keep work smudge free.Derwent Procolour is the latest addition to Derwent’s professional range of coloured pencils. Procolour combines the best of the Artists and Coloursoft ranges, featuring the strong point of Artists with the laydown of Coloursoft – giving artists long-lasting precision with a smooth laydown.Procolour pencils also blend beautifully with a range of mediums and artists accessories, including blending pens and paper stumps.72 colours available.