Made to accommodate the Poly Cambox, the white, plastic Cover is excellent for transporting used or clean items from kitchen to table or table to kitchen. With a tight seal, the lid will prevents hazardous spills that can waste time and money, and is also great for storing items and stacking in a pantry or storage closet. Fits the 21155CBP and 21157CBP Cambox Bus Boxes. - Plastic; white - Length 20-1/2 in - Width 15-1/2 in - Sold per each