Acrylic paint VALLEJO 71.407 Sky Grey 17 ml bottle — Grey color, dispenser bottle

VALLEJO 71.407 Sky Grey is a water-based acrylic paint supplied in a 17 ml dispenser bottle designed for precision work on models, miniatures and hobby projects. Part of the Model Air range, this Sky Grey shade delivers a consistent, fast-drying finish that preserves fine detail. The liquid formulation is suitable for direct application with a brush or for airbrushing when diluted with appropriate thinner, and the eyedropper-style bottle supports controlled dosing and minimal waste.

Advantages

This Sky Grey acrylic offers rapid drying and excellent film formation that resists cracking while keeping surface detail intact. Its water-based, non-flammable composition reduces solvent exposure and facilitates easy cleanup with water. The dispenser bottle prevents evaporation and drying inside the container, enabling long-term storage and precise application for touch-ups, layering and fine brushwork. The color is researched to match military and historical model references, ensuring consistent tonal results when building accurate paint schemes.

Suitable for

• Airbrushing scale models and miniatures after dilution with airbrush thinner or flow improver
• Brush painting small parts, details and touch-ups
• Layering, shading and weathering effects on plastic, resin and metal miniatures
• Historical and military model schemes requiring a neutral sky/medium grey tone

Key specifications

• Type: Water-based acrylic (Model Air series)
• Finish: Matt
• Volume: 17 ml dispenser bottle with eyedropper
• Application methods: Airbrush (dilute recommended), brush
• Drying: Rapid drying to a durable, homogeneous paint film
• Suitable surfaces: Primed plastic, resin and metal model surfaces

How to use

Prime the surface before painting to ensure good adhesion and even coverage. For airbrushing, dilute the paint with Vallejo Airbrush Thinner or Flow Improver to the desired viscosity and set compressor pressure to approximately 15–20 PSI (0.5–1 kg). Apply in several thin layers, allowing each layer to dry between coats to maintain detail. For brush application, use small, quality brushes and apply thin coats, thinning slightly if necessary to improve flow. Clean tools with water or Vallejo Airbrush Cleaner for best maintenance.

Usage recommendations

Store the bottle upright, tightly closed and away from extreme temperatures. Test dilution ratios and spray settings on a spare surface before working on the final model. When airbrushing, maintain good ventilation and follow safety information for handling water-based acrylics.