Description: Premium MaterialsThe insulated lunch container is made of stainless steel, constant temperature, ensuring your food stays warm anywhereCompartment DesignHeated lunch box with the compartment design is convenient for storing rice, soup and other food,keep food from taintingHandle DesignThe insulated food container has a handle, making it easy to carry when going out, for long commutes or office lunchesEasy to CleanBento lunch box is wide mouth design, polished smooth, very easy to clean, in order to use the insulation lunch box for a long time, please dry and store the lunch box after each cleaningWidely UseThis lunch box for hot food, is suitable for daily office meals, party dinning, and also as a travel, picnic, outdoor meal carry, you can bring hot food such as pasta, fried rice, noodle soup, and cold fruits, salads, vegetables and even nuts Specification: Material: Stainless Steel Size Chart: Diameter:13cm/5.12inchHeight:23cm/9.06inch Package Includes: 1 Vacuum Insulated Lunch Box Note: directly plug into USB interface(2A), avoid wet at the bottom, if bottom is wet, and dry it under the sun