Cosmic Shimmer Mineral Mica Giallo Gold. Mineral Mica is packed full of small natural mineral mica pieces that create a shimmering granite effect on any papercraft, mixed media, jewellery or home décor project. Terrific for creating a vintage style look. Use it over an adhesive product like sticky sheets, double-sided tape or glue. Or it can even be mixed into transparent paste or other mediums to create a range of amazing effects, or add to the surface of wet paste. Soap and water clean-up while still wet. It comes in a 50 ml pot.