Come and see our amazing products. Leak and spill proof The BPA-free bento lunch box is sealed with heavy-duty food grade silicone to lock in freshness, leaks. The lunch bag is convenient and make it easier to be carried around. You can enjoy a homecooked meal when you go out to work or shcool. It also includes three layer for any thing you might want to bring. The thermal box is made from high quality food-grade stainless steel 304 which will never rust and is naturally BPA-free. Pls confirm with us about the packing info, stock color and exact production time before placing your order.