This set of 20 kitchen food containers includes containers of different sizes and reusable labels to mark stored food. They are made of BPA-free plastic and are food safe. Each container features a silicone sealing strip and measurement locks to ensure freshness and ingredient health. They are stackable and can be easily placed in the refrigerator, freezer, or cabinet. Ideal for storing dry and liquid foods, keeping them fresh and dry thanks to their airtight sealing.