Humbrol AC7430 Enamel Thinner 125ml Bottle Reduce the density of Humbrol Enamel paints. Commonly used when you want to apply Humbrol Enamels via an Airbrush. FEATURES: Usage: Thinning down of solvent-based enamel paints, most commonly for airbrushing Application: As for the paint being used Drying Time: Paint drying times may vary with the addition of […]