insulated food jar - blue slateNot your average insulated food jar. It keeps food at the perfect temperature for hours, whether kids prefer warm pasta for lunch or cold, refreshing fruit and yoghurt. And unlike other jars, ours features a unique stopper so the lid can never be overtightened, making it ideal for young kids to open independently. Complete with a spork, removable bumper and handles for different ages and stages. Triple layer insulating superpowers Keeps food cold for