This stainless steel lunch box from A Slice Of Green is a large single tier lunchbox with a separate mini container which fits inside! This is an amazing compact lunchbox for snacks and your lunch! The lid does not have a plastic seal, so there could be some leakage if used with very wet foods. FEATURES Made responsibly in India from high quality 201 food grade stainless steel. Free from plastic, BPA, phthalates and lead. Not for use in microwave. Dishwasher safe.