Check out this Rainbow Emerald Glaze! It’s one of my favorites so far. The four leaves on the front are all painted with real 22K Gold. When you move this piece through the light it has an iridescent glow just like a Quartz Aura Crystal. This piece can not go in the microwave as it has real metal on it. It can go in the Dishwasher, but I highly recommend treating it like fine china. The gold will start to fade if you put it in the dishwasher. It’s food safe and completely functional.