Grumbacher Academy Oil Paint, 37 ml/1.25 oz, Alizarin Crimson" /> A must-have for any palette, Alizarin Crimson is most often used as the cool red in primary color palettes It is transparent and highly versatile in mixing secondary colors, earth tones, skin tones, and more Color is made with finely ground pigment and has an ASTM lightfast rating of 1-Excellent; Made in USA Smooth, rich paint is highly pigmented and has superior tinting strength at a single student price The non-metallic colors in the Academy Oil student line correlate to the Pre-tested professional line, allowing students to graduate to a professional grade paint with ease