... cooler is for medical,vaccine,reagent B:without electric, long time make food in good condition ... temp show medical cooler ,medical carrier ,drug cooler box Model: FYL-BW-11LShell material: Medical PPColor: blue ... ,home: medical cooler box is not only for the preservation of the family food general reserves but ... survival rate of the product.5,Medical use: medical cooler box is not only for blood, serum, ...