1. Collapsible Food Container: Our durable and leak-proof BPA free collapsible food container is made with food grade silicone. Lunch boxes has two compartments, perfect for pasta, rice, salad, chicken and sandwich combination.2. Multi-Function: Collapsible bowls will meet your all needs of meal prep and food storage. It is perfect for RV, kitchen storage, lunch, parties, travel, and various outdoor activities such as camping, hiking.3. Save Space: This food containers can collapse when not in use. Save more space for you. Light enough to carry anywhere. Especially perfect for office workers, students, picnickers, travelers or campers.4. Leak-proof Design: The food Lunch bowl is with airtight seal gasket, perfectly prevent food leakage. So now you do not have to worry about the food leak out in carry out. Just enjoy your food leisurely.5. Microwave& Dishwasher Safe: Bento box for adults and kids will not stain like normal plastic does. It's easy to clean, no matter if using for saucy meals, salad, fruits, and veggies or for toddler lunch box. What's more, this meal prep container is dishwasher safe.