Black Diamond Pigments are a professional grade mica pigment that is also great for DIY crafts such as soap making, bath bombs, crafts, candle making, lacquer, automotive paint, slime, plastics, fiberglass, jewelry, Plastidip, Halo EFX, plastic resins, wood working (and so many more!)
Recommended using POLYSORBATE 80 with bath bombs- NOT Recommended for concrete, color will not appear as shown. BEST IF ADDED TO A CLEAR BASE.