The Tupperware 3991A FridgeSmart Fruit Vegetable Vented Refrigerator Container is a medium-sized rectangular container with a capacity of 7 cups. Made of plastic in a blue color, this original Tupperware Fridge Smart container features air vents, a snap-on lid, and is reusable for multipurpose storage. With a vintage style and airtight design, this Tupperware container is perfect for storing fruits, vegetables, and other kitchen essentials in a stylish and organized way. Made in the United States, this Tupperware container is a must-have for any kitchen storage and organization collection.

I always advise a thorough cleaning with any product that will touch your food. 

Please see all photos for details and signs of use and storage.