Colorobbia Iris Lustre

Brush it over a glaze that has already been fired, then fire again at a low temperature. It goes on as a dark liquid and fires to a clear, shimmering film that takes on the colour of the glaze beneath, with the most sparkle over glossy glaze. Brush a thin, even coat onto a clean, dry surface, and thin it with Colorobbia lustre thinner if it drags. Fire with the kiln well vented, and work in a well ventilated room with the lustre kept off your skin.