SIZE29x18x24cm114x71x95in INSULATEDMATERIALThe outer of lunch bag is made of durable 300D oxford cloth and braided beltthe lining use high quality aluminum film PET aluminum PEVA to keeps your food and drink cold or warm for several hours MULTIFUNCTIONThis tote bag can be used as lunch bagpicnic bagsundry shopping bagorganize container for womenmancollegestudentteacheretc DESIGNOur reusable lunch case has 1 main compartmentin front of lunch box has a curved zipper bag can store small items such as paper towelsmobile phonesnapkinbus cardtissuethe bag is equipped with a long strap can be carried by hand or on the shoulder LARGECAPACITYOur lunch bag box has big capacity can easily pack many thingslike drinkssnackssandwichesfruit or vegetableyou can carry it to the officehikingtravelpartyparkschoolcollegefishingbarbecuecampingsportsactivitiesgymetc