The Smart Stack 3 Layer Portable Lunch Box combines durability and convenience with its sturdy handle and secure locking system. Each layer keeps food fresh and separate, making it perfect for travel, meal prep, or daily lunch packing for adults and kids. https://dnaestore.com/products/ganesh-smart-stack-3-layer-portable-lunch-box-stainless-steel-airtight-leak-proof-lunch-box-for-office-school-picnic-color-may-vary-2-layer-3-layer