Craft beautiful, vibrant watercolor paintings with Winsor & Newton's Cotman Watercolour Tube in Intense Blue. This 8ml tube is made with high-quality pigments, providing intense color saturation and excellent transparency. The unique formula ensures smooth layering and effortless blending, perfect for capturing the vivid hues of your imagination. As an industry expert, trust in Winsor & Newton for superior results in your artwork. With this intense blue shade, you'll be able to bring your imagination to life and add depth and richness to your paintings.