Keep appetizers fresh throughout an event with this cool serveware. The large revolving server holds vented food trays over a bed of ice. The bottom tray holds the ice, while the vented food trays rest atop it and holds the food. Set includes three double section food trays and one dip holder all made of break-proof polycarbonate and dishwasher safe. Bottom ice tray is constructed of durable plastic and should be hand washed. Bottom tray can be used without ice with the dip holder as a chip and dip tray as well.