Grumbacher Academy Oil Paint, 150 ml/5.07 oz, Thalo Green (Blue Shade) A deep emerald green with strong blue undertones, this color is semi-opaque with a high tinting strength. When mixed with white it maintains a slightly muted quality making it a favorite choice for painting the natural world When used for glazing, it can create rich, dramatic shadowing 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