Portable Double-Layer Sealed Lunch Box

Plastic shell, stainless steel interior, child-adult safe stainless steel lunch box, this lunch box is made of durable PP plastic and 304 stainless steel material, durable, PVC and BPA free, durable and rust-proof, you can eat with confidence. Easy to open and close, easy to carry, suitable size and weight, you can easily put the lunch box in your bag, and the four-sided buckle design of this lunch box is firm, not easy to fall off, food will not leak, even children can easily open it.