Bundle of 4 items: Onion keeper, tomato keeper, citrus keeper, and avocado keeper. Snap on clear lid is perfect for easy identification of contents. Convenient, reusable, baggie-free storage for unused portions of tomatoes, onions, lemons/limes, avocados, and more. Keepers stack for an organized space inside your fridge, while keeping your fridge fresh with these odor trapping containers. BPA free. Dishwasher safe.