Prima Finnabair Art Ingredients Mica Powder Set 7g 6 pack - Golden Hour - This package of six jars of Mica Powder is from Prima and Finnabair and is part of the Art Ingredients Collection. Mica Powder is a smooth, delicate powder that will add lots of sparkle and shine to your projects. This mica powder is very versatile, it can be added to gels, 3D gels, and pastes to create custom pastes. It can be sprinkled directly onto projects and surfaces. It will adhere to surfaces with adhesives, gels, pastes, tapes, and glues (all sold separately). It can be mixed with water to create a shiny spray mist.