Feature: 1. The design of recycle heating in low power keeps the food warm and freshness.Dual function for heating and hot keeping.2. The use of PTC heating elements is safer, more convenient and save energy.3. A transparent spoon storage box is provided at the top of the lunch box for convenient storage.4. The steam device is designed as a round cover, to keep the food freshness.5. It's made of heat-resistant environmental materials.6. Stylish and fashionable appearance, without odor, safe and healthy. Spec: Condition:100% Brand New Material: Food Grade PP Color: Blue, Green, Orange(Optional) Size: Approx.23x16.3x10cm / 9.1x6.4x3.9in Voltage:12V Power: 40W Capacity: 1.05L Package List: 1 x Lunch Box Base 1 x Cover1 x Vegetable Box1 x English Manual 1 x Stainless Steel Liner1 x Power Cable1 x Spoon Notice:1. Because there was a manual measuring ,the size may has 1-2cm/inch difference.2. The color may be slight different due to the condition or light or different monitor.3. Heating does not automatically turn off the power, and the heating time is controlled for about half an hour.