The Winsor & Newton Artisan Water Mixable Oil Colour is a revolutionary product that allows artists to enjoy the traditional effects of oil painting without the need for hazardous solvents. This Prussian Blue 200ml tube is perfect for creating vibrant and intense blues in your artwork. The water mixable formula is easy to use and clean up, making it ideal for both experienced and novice painters. The Artisan range of oil colours is made with the highest quality pigments and has a smooth, buttery consistency. It is lightfast and permanent, so your artwork will remain vibrant and beautiful for years to come. The colours can be mixed with other Artisan colours or with traditional oil colours, allowing you to create a wide range of effects. The paints can be applied with a brush, palette knife, or even a cloth, giving you the freedom to experiment with different techniques. The Artisan Water Mixable Oil Colour is an excellent choice for any artist looking to explore the world of oil painting. With its easy to use formula and vibrant colours, it is sure to bring a new level of creativity to your artwork.