Tupperware Vent N Serve 3pc Medium, Medium Shallow, Medium Deep Set Nocturnal Blue Includes: one each of the Medium, Medium Deep and Medium Shallow Containers 3pc set in Nocturnal Sea dark blue Capacity 2.25, 4.24, and 6 cup capacity Take food from freezer, to microwave, to table in just minutes. New uniquely designed Silicone Valve keeps moisture in, letting steam out