Our blue and white mother of pearl gallery trays. These bright, geometric trays mimic Grecian mosaics or tile-work common in far away lands. Serve aperitifs or hors d’oeuvres on the elegant tray. Trays sold separately. Some of the natural mother of Pearl shells are dyed, as well as there is Mother Of Pearl pattern on the sides of the tray. They are also dry food safe. In addition, the trays are cleaned with a damp dry cloth. Simple Black MDF Bottom.