... for 6-8 hours, Features of plastic food storage box:1.4.0L capacity;2.Plastic food container is made ... PCS)MEAS/CTN(CM)G.W/N.W(KGS)PACKAGELFR1185plastic lunch box with steel liner 4.0 L 24x38.5x16.5668* ... 45.5*5723/16color box+carton There are many kinds of food storage box,we can supply good quality, ... don't hesitate to contact us. food storage container,lunch box,stainless steel liner,two dividers