Cambro (3253CL142) 32" x 53" Rectangular Fiberglass 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 blue color Measures 12-3/4-inch length by 20-7/8-inch width