This Smart Stack 3 Layer Portable Lunch Box keeps meals fresh and separate in three spacious, stackable compartments. Made from durable, food-grade materials, it features a leak-proof lock ideal for school, office, and travel. Lightweight and easy to carry, it supports meal prep and healthy eating. 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