Cambro (1520CL676) 15" x 20" Rectangular Fiberglass Cafeteria Tray - Camlite [Case of 12] Camlite cafeteria tray is an economical, all-purpose tray for self-serve food service dining Made of lightweight, high-impact fiberglass with reinforced edges Molded-in dri-stak separators ensure even air flow between trays for quick drying Available in steel white color Measures 15-inch length by 20-1/4-inch width