The Winsor & Newton Artists' Oil Colour in Cobalt Violet is a high-quality oil paint that is perfect for professional artists and hobbyists alike. This 37ml tube of paint is made with the finest pigments and is formulated to provide excellent coverage and a smooth, buttery consistency. The vibrant, deep violet hue is perfect for creating stunning works of art. The paint is lightfast and permanent, meaning it won't fade over time. It is also non-toxic and safe to use.This oil paint is suitable for use on a variety of surfaces, including canvas, wood, and paper. It can be used with a brush, palette knife, or other painting tools. To use, simply mix the paint with a medium such as linseed oil or turpentine, and apply to the desired surface. Allow the paint to dry before adding additional layers. With proper care and storage, this paint can last for years.The Winsor & Newton Artists' Oil Colour in Cobalt Violet is an excellent choice for any artist looking to create beautiful works of art. Its vibrant hue and lightfast properties make it a great choice for any painting project.