The VALLEJO AV77.602 Metal Colour Set Jet Exhaust is a 4-color acrylic paint set designed specifically for creating realistic jet engine exhaust effects. These paints are water-based and utilize aluminum pigments for a shiny, reflective finish. The colors in the set are intended to be used as a base for painting various jet engine exhausts. 

Key features and benefits:

• Water-based, acrylic formulation: This means they are easy to clean up with water and can be used with airbrushes or brushes. 
• Aluminum pigment-based: This provides a high level of shine and reflectivity, making them suitable for a variety of metallic effects. 
• Specifically designed for jet exhaust: The colors in the set are curated for simulating the look of jet engine exhausts. 
• Easy application: They can be applied directly to the model, diluted with thinning agents for airbrushing, or brushed on. 
• Fast drying: These paints dry quickly, allowing for efficient painting processes. 
• Excellent coverage and self-levelling: They produce a smooth, even finish, even on fine details. 
• Resistant: They form a durable and resistant paint film.