Although very popular and extremely versatile, acrylic paints, as opposed to oil paints, have a much shorter drying time. This limits the amount and timing of corrections. Opposite to this problem came the Renesans company, creating a medium slowing the drying process of acrylic paints. Medium is added to the paint while painting. It does not adversely affect the color of the paint or any of its properties. The drying delay depends on the amount of media used, but it is advisable to save. Ability to dilute with water. Available in 100ml bottle.