Include 3 pack produce saver containers in different size. Large size: 11.6'' x 7.6'' x 5.9'', capacity: 6L; Medium size: 9.3'' x 6.1'' x 4.7'', capacity: 3.1L; Small size: 6.9'' x 4.5'' x 3.8", capacity: 1.2L. Notice: Not Dishwasher Safe. The containers feature filter baskets, you can use it as a colander. And our fridge storage containers have adjustable vents, you can lift up the knots on the top to let your food breath if needed, keeping fruits and vegetables fresh. Design with Time setting on the lid, for that, you can set the day of the product shelf life, avoiding eating expired food, or you can record storage time to test if this fridge container longer the food life. Very functional and practical timing device design! The refrigerator storage containers are made of food grade plastic, BPA-free, safe for storing food, very sturdy and durable. The lids are sealed with silicone ring, airtight and leak proof, keeping fruits and vegetables fresh for up to two weeks. These fridge containers can be used to store many types of fruits or vegetables, such as lettuce, cabbage, strawberry, blueberry. Great produce saver containers make your refrigerator look neat and organized.