Grumbacher Pre-Tested Oil Paint, 37ml/1.25 Ounce, Cadmium Red (P030G) A neutral red similar to Grumbacher red, with a slight warm cast when mixed with white and becomes more muted Opaque with a high tinting strength, this color is also used as a primary red in many color palettes as it makes solid secondary mixes Each color swatch has been tested for masstone, mixability, lightfastness, drying properties, pigment dispersion and viscosity Truly a professional paint, the majority of our colors are single pigment, and have a lightfast rating of 1-excellent Pre-tested Professional offers artists a modern palette with superior tinting strength and is made in USA