This Finetec Artist Mica Watercolor Pearlescent Paint Set of 6 High Chroma colors is made of mica, a natural product. The set offers a wide variety of metallic shades from gold and silver to iridescent, pearl shining colors. The paint can be dissolved with water and applied with a brush. The set is ideal for creating special effects and highlighting. The colors can be blended. Colors adhere to all absorbent surfaces such as paper, wood, gypsum, etc. The set includes High Reflection Gold, Brilliant Rust, Sparkling Pink, High Chroma Blue, High Chroma Green and Galaxy Black.