Rubbermaid FG5151RDBLUE Flex & Seal Round 3-Cup Food Storage Container Lidded round food storage container; 3-cup capacity Features rubber-rimmed lid with clear top for easy visibility Lids peel open easily, retain their shape well, and conform tightly Sure-grip seal provides protection against leaks and spills Safe in the dishwasher on the top rack and in the microwave for reheating