Product Content: Steel Lock Airtight & Leak Proof Stainless Steel Lunch Box/Meal Box/Tiffin Box With Insulated Bag, 3 pc Set, Assorted Color Product Dimension: 15 cm X 6 cm ( Diameter X Hiight), Capacity: 700 ml Each Container, Material: Stainless Steel. Steel Lock Container Is made For High Quality Stainless Steel And Also Food Grade Plastic Lids The Unique Silicone Seal Keeps Food Item Fresh Longer And prevents Spills