AK Interactive - High quality paint for brushes and airbrush. 17ml bottle. The paint is designed to be effective for airbrush and brush, and is water- soluble, avoiding strong smells and harmful solvents. Non toxic. It can be easily thinned with the specific acrylic thinner or water if necessary. We recommend ak-712 acrylic thinner for thinning. Thereâ€™s no need to dilute the paints when you decide to use ythe airbrush. When applied by brush they also have a greater degree of coverage. Use alone or mix with other acrylic paints to obtain a different color. Shake before each use. Dries completely in 24 hours.