. Practical Food Storage Set: Enhance your food storage experience with this set of 4 silicone collapsible containers. They offer the perfect solution for storing a variety of foods, whether it's bento lunches, fruits, snacks, or more.2. Spaceefficient and Organized: These rectangular containers collapse to 13 of their original size, maximizing storage space. Their nesting design allows for easy organization in kitchen compartments, cabinets, or drawers.3. Secure and Fresh Preservation: The snapon lids create an airtight vacuum seal, ensuring your food remains secure and fresher for longer. The lids also feature an air vent for convenient microwave heating.4. Streamlined Storage Solution: These collapsible and stackable containers bring optimal minimalist organization to your kitchen. They fit neatly into most cabinets or drawers, expanding as needed for meal prep, leftovers, or cooking and baking. You can even use them as your new favorite lunch box!5. Durable and Safe: Crafted from foodgrade silicone, these containers are durable and perform well in microwaves and refrigerators. They are also freezer and dishwasher safe, ensuring easy cleaning. Remember to lift the airtight button on the lid before microwaving.