Finetec Metallic watercolours are made of mica, a natural product that offers a wide variety of metallic shades from gold and silver to iridescent, pearl shining colours. Can be dissolved with water and applied with a brush. Ideal for creating special effects and highlighting. Can be blended. Colours adhere to all absorbent surfaces such as paper, wood, gypsum, etc. Set includes: Copper, Bronze, Olympic Gold, Arabic Gold, Champagne Silver, and Silver.