Mix it into any viscous medium for a added pearlescent effects or spread dry on any porous surface to produce deep-luster metallic effects. The pigment's temperature resistance allows it to be fired in a kiln up to 600 degrees, allowing for ceramic applications as well. This set includes a wide range of colors as well as five project sheets are also included to get you started.Details:0.11 oz. (3 g) each32 piecesPowdered pigment is ideal for interior and exteriorArchival applicationsNontoxicConforms to ASTM-D 4236