1. Made with STS304 material to prevent discoloration. 2. Includes compartmentalized containers, allowing for a diverse meal arrangement in the lunchbox. 3. The upper cap section has a separate space for storing additional items such as wet wipes. 4. Structured to fit the cap packing and divider shapes, preventing food from spilling. 5. With a 1.6L capacity, it can accommodate a full meal.