Rubbermaid FG5153RDBLUE Flex & Seal Rectangle 3.4-Cup Food Storage Container Rectangle-shaped food-storage container holds 3-2/5 cups Made of thick, durable plastic; clear design for easy viewing of contents Sure-grip seal provides superior protection against leaks and spills Flexible rubber rim on lid; freezer-, microwave-, and dishwasher-safe Measures 5 by 7-1/2 by 2-1/2 inches