Acrylic paint VALLEJO 72.421 Brown 18 ml liquid

VALLEJO 72.421 Brown 18 ml liquid is a water-based acrylic paint formulated for hobbyists and model makers. Supplied in an 18 ml squeezable bottle with a precision dropper cap, this brown shade is intended for detailed painting, touch-ups and layering on plastic, resin, metal and primed surfaces. The fluid consistency is suited for fine brushwork and can be thinned for airbrushing, providing controlled coverage and predictable drying characteristics typical of VALLEJO acrylics.

Advantages

The paint is water-soluble when wet, allowing easy thinning and cleanup with water, while it forms a durable, fast-drying film when dry. Its liquid formula offers smooth flow and good adhesion to commonly used modelling substrates. The compact 18 ml bottle design supports precise dispensing and reduces waste during delicate work. Compatibility with brushes and airbrushes makes it a flexible choice for multiple techniques.

Suitable for

• Painting scale models and miniatures
• Detailing and weathering effects on plastic and resin kits
• Brushwork and fine line work on hobby projects
• Airbrushing when thinned for basecoats and shading

Key specifications

• Colour: brown
• Volume: 18 ml
• Base: water-based acrylic
• Consistency: liquid, suitable for brushing and thinning for airbrush
• Drying: fast-drying acrylic film
• Suitable substrates: primed plastic, resin, metal and similar modelling surfaces

How to use

Shake the bottle lightly before use to ensure uniform pigment dispersion. Apply directly with a fine brush for detail work, using thin layers to build opacity and avoid obscuring model details. For airbrushing, thin the paint gradually with water or a recommended acrylic thinner to achieve the desired viscosity and strain through a suitable filter if necessary. Allow each layer to dry before applying subsequent coats or varnish.

Usage recommendations

Store the bottle upright in a cool, dry place away from direct sunlight. Use water for thinning and cleaning brushes while the paint is wet; after drying, use appropriate acrylic-compatible solvents for removal. Test on a spare surface or sprue to determine optimal thinning ratio for your airbrush and to check colour matching under your working light conditions.