Tupperware 4 Pc Medium Fridgesmart Set One each of 4-cup/1.1 L Small, 7-cup/1.6 L Medium, 8-cup/2 L Medium Long containers and exclusive 18-cup/4.2 L Medium Square. In Natural with Sea Mist/Tropical Water/Azure/Margarita seals features a unique, adjustable venting system that helps maximize the storage life of fruits and vegetables Dishwasher safe. All pieces include a permanent storage chart