The VALLEJO 77.090 Eccentric Colorshift Magic Dust 6 Colour Set is a collection of six airbrush-ready acrylic paints that exhibit a unique color-shifting effect. These paints utilize multichromatic pigments and a glass-like coating that cause the colors to change depending on the viewing angle and light. The set includes: Violet/Old Copper, Gold/Pale Blue, Pearl/Violet, Old Silver/Pale Violet, Silver/Pink, and Gold Yellow/Burnt Orange. Best results are achieved when applied over a gloss black base color. 

Here's a more detailed breakdown:

• Color-shifting Effect: The paints utilize multichromatic pigments and a special coating that causes the colors to shift depending on the viewing angle and light. This effect is intensified when applied over a curved surface. 
• Airbrush-Ready: These paints are specifically formulated for airbrushing, providing a smooth and fine application. 
• Acrylic Based: The paints are water-based acrylic, making them easy to use and clean. 
• Metallic Look: The paints have a vibrant metallic sparkle and are designed to be used for various modeling and artistic purposes. 
• Thin Layers: For optimal results, apply the paints in thin, even layers. 
• Gloss Black Base: Best effects are achieved when applied over a gloss black base color, enhancing the color-shifting effect.