550ml stainless steel insulated Bento lunch box, stackable, 2-tier, round, leakproof.

1. Leakproof: The lunch box features a leakproof lid. 2. Insulation Performance: 304 stainless steel is an insulating material. 3. Health and Safety: The 304 stainless steel insulated lunch box is safe and harmless, and does not release any harmful substances. 4. Lightweight and Portable: Its round shape makes the lunch box easy to carry and ideal for work, school, outdoor meals, and other occasions. 5. Leakproof Design: Built-in silicone seal effectively prevents soup leaks, allowing you to remove soup without spilling or dripping.