With 70 standard colours and 10 speciality colours in metallic and fluorescent. these high quality paints from the Amsterdam Standard Series offer everything an acrylic painter needs. The colour range includes both traditional and contemporary colours. pure primary colours for creating clear blends and unique shades for immediate use. Each colour has a very high level of lightfastness. due to the use of pure and non-fading pigments. The binder consists of 100% acrylic resin. ensuring a flexible and durable film once dried. Suitable for a variety of different surfaces. including wall paintings (due to being alkali resistant). Like all good acrylic colour. the Amsterdam Standard Series can be used directly from the tube. diluted with water. mixed with acrylic mediums and will dry quickly (within half an hour. depending on thickness of application). 20ml.