Tupperware SS Set, small, medium, and large, a set of 3, long-term storage. This series can be used for freezing and refrigeration, and the bottoms are not flat but have bumps to make it easier to remove frozen items. The sides of the container bottoms are sloped, and one side has a handle, making it easy to take out even when stacked. Useful for storing long foods. Made to be leak-proof. They can be stacked for storage, so they don't take up much space. The containers are clean, but one lid has some cloudiness. Small size: 1050 ml Length: 28.9 x Width: 13.8 x Height: 4.6 CM Medium size: 1600 ml Length: 28.9 x Width: 13.8 x Height: 6.8 CM Large size: 2200 ml Length: 28.9 x Width: 13.8 x Height: 9 CM