W & N’s pigments have been manufactured with a strict adherence to established safety regulations. The high quality product, W&N Artists' Oil Colors Manganee Blue Hue, provides a range of blues in one tube, from the rich gem-like radiance of the deepest ocean to the breathtaking brilliance of a presunset sky. Its intense blue- green color makes it a bold statement on its own and is vivid enough not to be lost when blending with other colors. It has the radiance of the no longer produced Manganese Blue without the health risks that ceased its production. With a color that remains true from tube to tube, to the canvas, and over the life of the painting, Manganese Blue Hues Artists’ Oil Colors offer a product that is only available through the merging of genuine artistry and innovative technology.