The Winsor & Newton Professional Water Colour in Ivory Black is a high-quality watercolour paint that is perfect for professional artists. This 5ml tube of paint is made with the finest pigments and is highly lightfast, meaning it won't fade over time. The paint is also highly transparent, allowing for a wide range of colour mixing and blending. It is easy to use and can be applied to a variety of surfaces, including paper, canvas, and wood. The paint is also non-toxic and safe for use by children.The Winsor & Newton Professional Water Colour in Ivory Black is ideal for creating a range of effects, from subtle washes to bold, vibrant strokes. It is perfect for creating detailed illustrations, landscapes, and portraits. The paint is also suitable for use with a variety of techniques, including wet-on-wet, dry-brush, and glazing. It is also easy to clean up with just soap and water.The Winsor & Newton Professional Water Colour in Ivory Black is a great choice for professional artists looking for a high-quality watercolour paint. With its lightfast pigments and wide range of effects, it is sure to bring out the best in any artwork.