The Winsor & Newton Cotman Watercolour - Purple Lake - 8ml is a high-quality watercolour paint that is perfect for creating vibrant and beautiful artwork. This paint is made with the finest pigments and is highly lightfast, meaning that the colours will remain vibrant and true for years to come. The paint is also easy to use, with a smooth consistency that allows for easy blending and layering. It is also non-toxic and safe for use by both adults and children.This watercolour paint is ideal for use in a variety of art projects, from painting to sketching and more. It can be used on a variety of surfaces, including paper, canvas, wood, and more. The paint is also suitable for use with a variety of tools, such as brushes, sponges, and even airbrushes. The 8ml tube is perfect for travel and can easily be stored in a pencil case or art box.The Winsor & Newton Cotman Watercolour - Purple Lake - 8ml is a great choice for any artist looking to create beautiful and vibrant artwork. With its high-quality pigments and lightfastness, this paint is sure to last for years to come. It is also easy to use and can be used on a variety of surfaces and with a variety of tools. Whether you are a beginner or a professional artist, this watercolour paint is sure to help you create stunning artwork.