oneup stainless steel lunch box eco-friendly bento box with bags and tableware thermal food storage container students cl200920

oneup stainless steel lunch box eco-friendly bento box with bags and tableware thermal food storage container students details: material:304 stainless steel color:pink,blue,green capacity:1200ml size:as the picture shows applicable people: kids,children,adults holding time:single lunch box=about 1-2 hours lunch box with bag=about 2-3 hours holding time according to different countries and regions have certain difference.details shown is based on the temperature measurement data.