This 24ml bottle of Contrast Medium shade is designed to be mixed with the huge range of Contrast paints available, thinning them to the desired sonsistency. The Contrast Medium itself is colourless, but works flawlessly as a thinner with other Contrast paints. Utilised in many popular paint recipes on the Citadel app, you can use Contrast Medium when painting anything from Space Marines to Orks. Coming in a much larger bottle than thicker Citadel base and layer paints, this Contrast Medium is a great value product allows painters more control over their Contrast paints.