... bento Lunch Box,Thermal Container,Food Material:Food Grade PP, Stainless Steel, Stainless IronMaterial free:Phthalate, melamine, BPA, flame retardants, Nitrosamine, Latex, ... as healthy and fresh as possible.Hot or cold Unbreakable stainless steel interior and Food-Grade PP exterior, Extra wide mouth ... BPA free. As package,we can produce as customers' request Stainless Steel Bento Lunch Box,food jar