Dutch-made Van Gogh oils have a buttery consistency with excellent tinting strength. All colors have a high level of pigmentation, uniform level of gloss, and consistent thickness. Lightfastness rated at +++ (100+ years under museum conditions). These oil paints are at an artist grade quality with student grade prices. The Van Gogh oil color range consists of 66 colors in various size tubes or tins. When looking for a better oil color, this Dutch-crafted Van Gogh range is for you. A buttery oil that features excellent tinting strength, a high level of pigmentation for intense colors, and a uniform degree of gloss and thickness amongst colors. Easy to mix and use. These oils are great for beginners, students in advanced studies, and working artists. This 40ml tube of transparent Olive Green 620 is formulated with pigment(s) PG7/PY128 and has a lightfastness rating of +++ (100+ years under museum conditions). Series 2.