Cambro Manufacturing Co. Use to store ingredients or transport ready-to-serve or partially prepared foods. Round shape promotes proper air circulation around the container. Easy-to-read imprinted graduations on the outside for inventory at a glance. Molded-in holes in the handles for quick and sanitary drying. Snap-on cover fits tightly yet can be easily removed. Made of crystal clear, virtually unbreakable Camwear polycarbonate. Stain-resistant to food acids and oils. Withstands temperatures from -40 to 210 degrees;F. WARNING: This product contains chemicals, including Bisphenol A (BPA), known to the State of California to cause cancer, birth defects and other reproductive harm.