These lovely colors are made from mica pigment and can be blended. You can mix colors with a brush and a bit of water until the desired consistency is reached. The 12 Pearl colors are handmade in Germany and produce an eye catching metallic sheen on various surfaces. Lightfast and non-toxic. Silver Pearl, Fine Gold, Shining Pink, Red, Fine Lilac, Red Violet, Blue Pearl, Blue Silver, Green Pearl, Blue-Green, Bronze and Red-Brown.