Bottom tray can be filled with cubed or crushed ice, while the upper 4 compartment food tray is positioned above the ice. The food tray is vented to allow coldness from the ice below to flow through to keep food chilled and tasty. Handy removable dip cup is included. Bottom Tray can be used alone to serve a variety of foods, such as salads, pasta, rolls, cup cakes and more. Perfect for both indoor and outdoor entertaining, it is made from BPA free materials. Measures 19 3/4" x 11 3/4" ....