Vallejo 71.262 Airbrush Flow Improver 17ml Bottle

Model Air Airbrush Flow Improver is designed to improve the flow and delay the drying of paint on the needle (Tip Dry) while airbrushing. It is recommended to add 1-2 drops of Flow Improver to 10 drops of Model Air. Airbrush Flow Improver can be added to Vallejo Model Wash to extend the working time of the wash.