The Winsor & Newton Professional Water Colour - Cobalt Green Deep - 14ml is a high-quality watercolour paint that is perfect for professional artists. This paint is made with the finest pigments and has a high degree of lightfastness, ensuring that your artwork will remain vibrant and beautiful for years to come. The paint is also highly pigmented, giving you intense colour and excellent coverage. The 14ml tube is easy to use and store, and the paint is suitable for use on a variety of surfaces, including paper, canvas, and wood.This watercolour paint is easy to mix and blend, allowing you to create a wide range of colours and effects. It is also easy to clean up, making it ideal for use in the studio or on the go. The paint is non-toxic and safe to use, and it is also acid-free, so it won't damage your artwork. With its vibrant colour and excellent coverage, the Winsor & Newton Professional Water Colour - Cobalt Green Deep - 14ml is the perfect choice for professional artists.