The SPI Home Coral Tray and Bowls are crafted by hand and expertly finished to exacting standards. The tray and bowls are not food safe and are ideal for decorative purposes. SPI takes pride in the quality and consistency of all of their products. SPI's craftsmen work hard to refine the unique beauty of natural materials, such as marble, but each piece is very different and made by hand. Therefore, color, size and texture may vary creating a truly unique piece of art like none other in your store or gallery.