Vallejo
Airbrush Flow Improver 200ml - 71.562
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Improve the flow of your acrylics for use with an airbrush while preventing them from drying out too soon and causing a blockage on or around your aribrush's needle. Vallejo's flow improver medium is perfect for hobbyists, simply add 1-2 drops per 10 drops of paint and mix well for a smooth, consistent flow.