Amsterdam Standard Series Acrylic is an acrylic paint made by Royal Talens in the Netherlands. It comes in a wide range of sizes, from 20 ml to 1000 ml.
There are 102 colors. Every color is sold individually in 20 ml and 120 ml tubes. Larger 500 ml and 1000 ml sizes are also available, and the 1000 ml size comes in selected colors only. Sets include 12, 24, 48, and 90 colors in 20 ml tubes, a 12-color set in 120 ml tubes, and a 6-color set in the 500 ml size.