Microwavable cookware and storage set is easy to use. These dishes go from microwave to dishwasher to freezer with ease. Each lid comes with an adjustable vent to allow steam to escape. Use to cook all kinds of food types in your microwave as well as use it for storage or as a to go container. 16oz: 6.25 x 5.25 x 2"; 28oz: 7.5 x 6.25 x 2"; 40oz: 8.5 x 7.75 x 2".