Description: Food grade PP and 316 stainless steel, durable, rust-proof and anti-corrosion. It creates a safe and healthy food storage container for you; Removable 316 stainless steel inner tank; microwaveable heating (stainless steel inner tank needs to be disassembled); sealed layer by layer, leak-proof and can be filled with soup. Portable handle, hot water can be injected into the bottom to warm meals, divided compartments are perfectly for your appetite, so you can always enjoy your homemade healthy meals everywhere or pack fresh food ,salad and fruits in our bento lunch box. Perfect for office or class to work, exercise, camping and travel. Note: When carrying, do not install water on the bottom to heat up, the leakage prevention is mainly for the stainless steel layer; Do not put lunch boxes in the disinfection cupboard for high temperature disinfection. Specification: Material: Food Grade PP and 316 Stainless Steel Capacity: 1350ml Size Chart: 27.5x21.3x7.5cm/10.83x8.39x7.5inch Package Includes: 1 Piece Bento Lunch Box Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!