Features: 1Self Cooking: You can enjoy the great fun and health of self cooking with this electric lunch box saying goodbye to fast food. 2Safe Heating: This cooking lunch box features constant temperature heating and heat preservation a great replacement for microwave oven and mini rice cooker etc. 3Food Grade: This heated lunch box adopts food grade ABS and detachable stainless steel container. The waterproof plug port ensures high safety. 41.2L Capacity: This portable food warmer also features 1.2L capacity with 2 detachable containers meeting your different needs. 5Ideal Gift: This heatable lunch box is ideal gift for students friends and family suitable for home school and office. Specification: Item Type: Electric Lunch BoxMaterial: ABS Stainless SteelFrequency: 50HZCapacity: 1.2LPower: 200WControl Mode: Button ControlProduct Size: Approx. 25 x 12.5 x 15cm / 9.84 x 4.92 x 5.91in ( Manual Measurement Slight Error May Exist )Weight: Approx. 1050g / 37.04oz Package List: 1 xElectric Lunch Box2 x Inner Container1 x Measuring Cup1 x User Manual1 x Power Cord