Stacking Stackable Bento Lunch Boxes Stainless Steel Interior 2 Tier Tiffin for Hot and Cold Food Stainless Steel Interior (1) Stainless steel interior, two tier, hot & cold lunchbox. Endless food choices for your lunch.is perfect for all type use. Great for school, office, picnics, food storage, and every day use. BPA free, Airtight vacuum seal lids prevents leaks, Locks securely fasten both compartments together Capacity:1400ml Keeping food time: about 2 hours.easy to clean so that you can stay efficient and use them again and again; Bento box container has a vacuum seal lid and foldaway handles for easy carrying Made of high-quality food grade PP & Silicone, totally safe and non-toxic without any plastic odor even scalding with boiling water Note: Just need to open the little valve of lid when heating.The cover of soup bowl must be opened during heating