Product 1. Value Set Set of 4 Collapsible Silicone Food Storage Containers, perfect solution for storing a wide variety of foods. You can choose the size to bring bento lunch, fruit, or most snacks, etc. to school, office, or outdoor activities. 2. Collapsible for Easy Storage Rectangular meal prep food containers collapse to 1/3 their original size with a nested design for maximum organization. Fits into almost all kitchen cupboards and pantries or any cabinet or drawer. 3. Special Design The click-on lids create an airtight vacuum seal that will keep your food secure and fresh longer. Our lids also feature an air vent for convenient microwave heating. 4. Save More Space Collapsible and stackable food storage containers allow for optimal minimalist organization and fit neatly into almost all cupboards or drawers. Expand the silicone containers to use them for meal prep, save leftovers, or cook and bake. You can even use them as your new favorite lunch box. 5. Durable, Safe & Temperature Resistant Durable, these silicone bowls work great in microwaves and refrigerators. Just remember to pull up the airtight button on the lid before putting it in the microwave. Freezer and Dishwasher safe. They are made of food-grade silicone. Easy to clean.