Feature:1. 304 STAINLESS STEEL: Insulated food container is made of 304 stainless steel, which can effectively maintain the temperature of food and keep it freshing.2. SAFE AND RELIABLE: Round thermal bento box is non toxic and non hazardous, will not release harmful substances, reliable safety for food.3. WITH LID: Round thermal lunch box is designed with a lid, effectively preventing food from spilling or leaking and preserving the flavor and nutrition of the food.4. EASY TO CARRY: Insulated lunch container has a round design, easy to carry, suitable for work, school, outdoor dining and other occasion.5. WITH THERMAL BAG: Bento box with insulated bag can keep food warm for 45 hours, the stainless steel liner is not removable and cannot be used in the microwave.Specification:Item Type: Insulated Lunch ContainerMaterial: 304 Stainless Steel, Plastic.Package List:4 xInsulated Lunch Container1 x Thermal BagNote:Please allow some error due to manual measurement.