Stainless Steel Thermal School Lunch Jar Food Jar , Food Carrier 1, Eco-friendly; 2, BPA-free; 3, Made of 18/8, food- ... Capacity: 450+600 ML MEAS: CM Material: Food Grade PP, Stainless Steel, Stainless Iron Material Free: Phthalate, melamine, BPA, flame retardants, Nitrosamine, ... safe, hand-washing suggested Dishwasher Safe: No Microwave Oven Safe: No for Stainless Inner Tank and Glass Tank Yes for PP ...