Premium Safe Material: This storage container is made of food-grade PET, which is BPA-free, safe, and nontoxic. Fruit Containers for Refrigerator:Containers come in three different capacities and can be used to store a variety of fruits and vegetables, including lettuce, cabbage, strawberries, and blueberries.Stackable, space-saving, and BPA-free, making it easy to keep your fruits fresh and your cupboard organized. Multifunctional Functional: The dial on the top avoids the need for labeling and may be programmed to display when the stored goods was first enclosed. Keeps track of freshness and possible expiration. Our fruit and vegetable storage containers for the fridge are simple to wash and clean. Every component, including the date dial and the leakproof sealing gasket, is easily replaceable. These clear food storage containers