From the manufacturer:
Set Contains (12) 3 gram jars including: Micropearl, Macropearl, Super Russet, Super Copper, Brilliant Gold, Sparkle Gold, Silver, Super Bronze, Sunset Gold, Interference Violet, Interference Gold & Duo Red-Blue. Also includes a Project Sheet.
Our most versatile product yet, Pearl Ex Powdered Pigments may be used any time a metallic or pearlescent effect is desired: mix them into acrylics, oils, printing inks, encaustics, alcohol inks, epoxy, glues, casting resins, clay, varnishes, the list goes on! Try it mixed with Gum Arabic for a DIY metallic calligraphy ink or watercolor, in the Pearl Ex Varnish for working on non-porous surfaces, or mixed into one of Jacquard's colorless extenders for use on fabric.