Lunch breaks have a tendency to break down when you pop open a tupperware of what formerly was piping hot chili, only to find cold, congealed slop. I know, the mental image is chilling (possibly even literally). Were here to help and to show you a better way. This burly food jar has QuadVac insulation designed to keep your food hot (or cold, for you gazpacho lovers out there) all day. Wed say youre welcome, but honestly, its a service were doing for those of you whove suffered through tepid lunches.