Elevate your artwork with this set of 3 brand-new bottles of Winsor & Newton Watercolor Granulation Medium. Each bottle contains 2.5 US fl. oz. (75ml) of premium medium designed to change the texture of your paint. This specialized medium increases the granulation of color, giving a mottled or textured effect to pigments that usually provide a smooth wash. For maximum effect, dilute color generously with the medium alone and always work with your painting horizontal. AP non-toxic certified and comes in eco-friendly 100% recycled bottles. Made in France. Perfect for professional artists, students, and watercolor enthusiasts looking to expand their creative effects. .