See the little buttons on the containers in the picture? Those are there because certain fruits and vegetables need more or less air to keep them fresh. Tupperware's FridgeSmart containers also have a handy grid on the side panel that will tell you how to vent your fruits and vegetables like one vent open, two vents open or both vents closed.
When I first tried the FridgeSmart containers, I was amazed that my strawberries and mushrooms lasted in the fridge for 2 weeks! When you purchase your fruits and vegetables from the store, do not wash them, just place them in the FridgeSmart Containers. Washing prior to storing in the fridge can cause your fruits and vegetables to decay. (Strange but true!) When you are ready to use the fruits or vegetables just take out what you need and rinse them off and use them like you normally would!
We have a variety of sizes and shapes available. The container pictured to the right here is the new lettuce keeper. You can store a whole head of lettuce, cabbage, brocolli and cauliflower!