A bottle of our flow improver will make your acrylic paints ready for airbrushing.

Flow improver is a wetting agent that reduces the surface tension of your paint. Excellent for thinning paint to use in an airbrush, without color shift or loss of adhesion. We recommend a few drops of flow improver to 10 drops of paint. Increase ratio depending on the viscosity of your paint.

Bottle contains 4 oz of medium.